91.010 - Construction industry
ICS 91.010 Details
Construction industry
Bauwesen
Industrie de la construction
Gradbeništvo
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This document describes how product catalogue data for building services products is exchanged by means of ISO 16739-1 (Industry Foundation Classes, IFC) and EN 17549-2 from manufacturers to designers of building services systems.
This document specifies how the product catalogue structures and content are set up using the definitions stored in a data dictionary.
In scope of this document are:
— processes for the provision and exchange of product catalogues;
— rules for the geometrical representation of products;
— representation of products, product classes, ports, in/outlets, components and accessories by using IFC;
— representation of properties in IFC and the use of IFC constraints for the representation of product variants;
— representation of parametric geometry and the generation of IFC geometries for selected variants;
— calculation of article number.
The resulting product catalogue can be used by designers to select the desired products and integrate them into their model of the building services system.
The expected audience of this document are software providers for the built environment sector and professionals working in the sector who create product catalogues or use product catalogues by means of software tools.
Not in scope of this document is the representation of properties in data dictionaries. The use of data dictionaries is described in ISO 16757-4.
- Standard98 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies requirements for data dictionaries that are used by product catalogues for building services to provide the semantics of their definitions and data modelling. For this purpose, it defines an overall model that contains:
— subject kinds that allow to distinguish:
— product subjects representing products in product catalogues;
— catalogue subjects comprising meta data of product catalogues;
— various kinds of blocks that collect properties of complex product features, including ports and in/outlets;
— relationship types that allow to distinguish between different kinds of relationships like isSubtypeOf, hasPart, or hasBlock;
— property kinds to distinguish between:
— static properties describing products by providing property values in product catalogues;
— dynamic properties that describe the behaviour of products;
— external properties that represent external conditions that influence the behaviour of the product by influencing the values of dynamic properties.
This document also describes a mapping of the overall model to the data dictionary model of ISO 12006-3 by introducing a dictionary meta level.
Finally, to overcome deficiencies of the standards underlying ISO 16757-5 in capturing all aspects of product catalogues, this document provides some rules and recommendations for required data dictionary elements.
This document does not describe how product catalogues have to be organized, and it does not describe any formats for the exchange of product catalogues. Product catalogues are described in ISO 16757-5.
- Standard34 pagesEnglish languagesale 10% offe-Library read for1 day
1.1 Scope of prEN 1995-1-1
(1) prEN 1995-1-1 gives general design rules for timber structures.
(2) prEN 1995-1-1 also gives specific design rules for buildings and timber civil engineering works.
1.2 Assumptions
(1) The assumptions of EN 1990 apply to this document.
(2) prEN 1995-1-1 is intended to be used in conjunction with EN 1990, EN 1991 (all parts), EN 1998 (all parts) when timber structures are built in seismic regions.
- Draft440 pagesEnglish languagesale 10% offe-Library read for1 day
This document provides complementary product category rules (c-PCR) for Type III environmental declarations for windows and pedestrian doorsets as defined in EN 14351-1 and EN 14351-2. Windows and pedestrian doorsets additionally providing fire resistance and/or smoke control characteristics according to EN 16034 are also covered by this document.
NOTE 1 Windows that incorporate shutters and/or shutter boxes and/or blinds are in scope of this
c-PCR. For any connected electrical devices (e.g. motors, sensors) - see 6.3.5.2.
NOTE 2 For wood and wood-based products for use in construction, see EN 16485.
NOTE 3 For building hardware, see EN 17610.
This document complements the core rules for the product category of construction products as defined in EN 15804:2012+A2:2019. This document is to be used in conjunction with EN 15804:2012+A2:2019, not replace it.
NOTE 4 The assessment of social and economic performances at product level is not covered by this document.
The core PCR:
- defines the parameters to be declared and the way in which they are collated and reported;
- describes which stages of a product’s life cycle are considered in the EPD and which processes are to be included in the life cycle stages;
- defines rules for the development of scenarios;
- includes the rules for calculating the Life Cycle Inventory and the Life Cycle Impact Assessment underlying the EPD, including the specification of the data quality to be applied;
- includes the rules for reporting the predetermined, environmental and health information that is not covered by Life Cycle Assessment (LCA) for the product, construction process(es) and construction service(s), as relevant;
- defines the conditions under which construction products can be compared based on the information provided by EPD.
For the EPD of construction services the same rules and requirements apply as for the EPD of construction products.
- Standard35 pagesEnglish languagesale 10% offe-Library read for1 day
This document provides the concept of data templates developed to enable machine interpretability based on a standardized data structure, carrying the alphanumerical information for any object used in the life cycle of assets.
This document provides a description of how data templates are implemented following ISO 12006-3.
This document provides a methodology to create and maintain data templates in data dictionary.
This document provides guidance for linking between data templates and classification systems within data dictionaries based on ISO 12006-3.
This document provides an XML Schema Definition (XSD) representing an implementation of the ISO 23387 and ISO 12006-3 data models.
It is not within the scope of this document to provide the content of any data templates.
- Standard43 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies requirements for data dictionaries that are used by product catalogues for building services to provide the semantics of their definitions and data modelling. For this purpose, it defines an overall model that contains:
— subject kinds that allow to distinguish:
— product subjects representing products in product catalogues;
— catalogue subjects comprising meta data of product catalogues;
— various kinds of blocks that collect properties of complex product features, including ports and in/outlets;
— relationship types that allow to distinguish between different kinds of relationships like isSubtypeOf, hasPart, or hasBlock;
— property kinds to distinguish between:
— static properties describing products by providing property values in product catalogues;
— dynamic properties that describe the behaviour of products;
— external properties that represent external conditions that influence the behaviour of the product by influencing the values of dynamic properties.
This document also describes a mapping of the overall model to the data dictionary model of ISO 12006-3 by introducing a dictionary meta level.
Finally, to overcome deficiencies of the standards underlying ISO 16757-5 in capturing all aspects of product catalogues, this document provides some rules and recommendations for required data dictionary elements.
This document does not describe how product catalogues have to be organized, and it does not describe any formats for the exchange of product catalogues. Product catalogues are described in ISO 16757-5.
- Standard34 pagesEnglish languagesale 10% offe-Library read for1 day
This document describes how product catalogue data for building services products is exchanged by means of ISO 16739-1 (Industry Foundation Classes, IFC) and EN 17549-2 from manufacturers to designers of building services systems.
This document specifies how the product catalogue structures and content are set up using the definitions stored in a data dictionary.
In scope of this document are:
— processes for the provision and exchange of product catalogues;
— rules for the geometrical representation of products;
— representation of products, product classes, ports, in/outlets, components and accessories by using IFC;
— representation of properties in IFC and the use of IFC constraints for the representation of product variants;
— representation of parametric geometry and the generation of IFC geometries for selected variants;
— calculation of article number.
The resulting product catalogue can be used by designers to select the desired products and integrate them into their model of the building services system.
The expected audience of this document are software providers for the built environment sector and professionals working in the sector who create product catalogues or use product catalogues by means of software tools.
Not in scope of this document is the representation of properties in data dictionaries. The use of data dictionaries is described in ISO 16757-4.
- Standard98 pagesEnglish languagesale 10% offe-Library read for1 day
This document provides complementary product category rules (c-PCR) for Type III environmental declarations for windows and pedestrian doorsets as defined in EN 14351-1 and EN 14351-2. Windows and pedestrian doorsets additionally providing fire resistance and/or smoke control characteristics according to EN 16034 are also covered by this document.
NOTE 1 Windows that incorporate shutters and/or shutter boxes and/or blinds are in scope of this
c-PCR. For any connected electrical devices (e.g. motors, sensors) - see 6.3.5.2.
NOTE 2 For wood and wood-based products for use in construction, see EN 16485.
NOTE 3 For building hardware, see EN 17610.
This document complements the core rules for the product category of construction products as defined in EN 15804:2012+A2:2019. This document is to be used in conjunction with EN 15804:2012+A2:2019, not replace it.
NOTE 4 The assessment of social and economic performances at product level is not covered by this document.
The core PCR:
- defines the parameters to be declared and the way in which they are collated and reported;
- describes which stages of a product’s life cycle are considered in the EPD and which processes are to be included in the life cycle stages;
- defines rules for the development of scenarios;
- includes the rules for calculating the Life Cycle Inventory and the Life Cycle Impact Assessment underlying the EPD, including the specification of the data quality to be applied;
- includes the rules for reporting the predetermined, environmental and health information that is not covered by Life Cycle Assessment (LCA) for the product, construction process(es) and construction service(s), as relevant;
- defines the conditions under which construction products can be compared based on the information provided by EPD.
For the EPD of construction services the same rules and requirements apply as for the EPD of construction products.
- Standard35 pagesEnglish languagesale 10% offe-Library read for1 day
1.1 Scope of EN 1995-3
(1) This document gives minimum requirements for execution of timber structures (buildings and bridges) designed in accordance with EN 1995 (all parts) to ensure that what is built meets the requirements for mechanical resistance, serviceability, durability, and fire performance.
(2) This document gives guidance on moisture control during transport to the building site, storage on site, handling on site and erection.
(3) This document gives guidance on workmanship and deviation limits during execution.
(4) This document assumes that there is an execution specification which states all the specific requirements relevant for the execution of a particular structure.
(5) For products covered by a European technical product specification, this document only covers those aspects of fabrication such as cutting, machining and drilling after placement of the product on the market.
(6) This document does not cover:
a) parts which are not designed according to EN 1995;
b) temporary works (such as formwork, scaffolding, propping, shoring, etc.);
c) specification, production and conformity of timber members in accordance with European technical product specifications;
d) deviation limits for other properties than mechanical resistance, serviceability, durability and fire performance;
e) contractual aspects, responsibilities of the various parties, competency requirements or the degree of independence of the personnel undertaking the inspection;
f) health and safety requirements during execution.
1.2 Assumptions
(1) It is assumed that all relevant provisions of EN 1995 are complied with.
(2) It is recognized in this document that areas such as detailed requirements for competence of personnel, and details related to Quality Management are within the competence of the CEN Member States.
(3) Before the execution begins on a part of the structure, it is assumed that the following are available on site:
— the drawings and specification of that part;
— the execution specification.
(4) Before the start of the execution, it is assumed that the execution specification has been checked for completeness.
(5) It is assumed that previous work (such as foundations) has been inspected and that any work which needs to be done due to deviations from the execution specification has been carried out.
- Draft70 pagesEnglish languagesale 10% offe-Library read for1 day
1.1 Scope of EN 1993 5
(1) This document provides rules for the structural design of bearing piles and sheet piles made of steel.
(2) This document provides rules for the structural design of steel elements for foundations and retaining structures constructed using steel piles.
(3) This document is applicable to:
— steel piled foundations for civil engineering works on land and over water;
— temporary or permanent structures needed to carry out steel piling work;
— temporary and permanent retaining structures made of continuous steel piling.
(4) This document does not apply to:
— offshore platforms;
— dolphins;
— ground reinforcing elements.
NOTE Ground reinforcing elements include rock bolts, soil nails, sprayed concrete, wire mesh and facing elements.
(5) This document does not cover the following aspects:
— geotechnical design;
— seismic design.
NOTE 1 For geotechnical design, see EN 1997 (all parts).
NOTE 2 For the effects of ground movement caused by earthquakes, see EN 1998 (all parts).
(6) This document provides methods for design by calculation and for design assisted by testing.
1.2 Assumptions
(1) Unless specifically stated, EN 1990, EN 1991 (all parts), EN 1993 1 (all parts) and EN 1997 (all parts) apply.
(2) The design methods given in EN 1993 5 are applicable if
— the execution quality for steel piles is as specified in EN 12063, EN 12699, EN 14199; and
— the execution quality for associated steel elements (such as bracing, anchors, waling, etc.) is as specified in EN 1090 2, EN 1537; and
— the execution quality for concreting of bearing piles is as specified in EN 1536; and
— the construction materials and products used are as specified in the relevant parts of EN 1993 (all parts), or in the relevant material and product specifications.
(3) The methods for design by calculation apply only within the stated ranges of material properties and geometric proportions, for which sufficient experience and test evidence is available. These limitations do not apply to design assisted by testing.
- Draft127 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies product category rules (PCR) for Environmental Product Declarations (EPDs), as described in EN ISO 14025 and EN 15942.
This document is applicable to:
- functional unit as plastics piping systems inside the building structure;
- declared unit as one or more main structural components which are represented by pipes and fittings, as specified by the list of product standards provided in Annex CC.
This document gives guidelines for:
- both pressure and non-pressure applications;
- metal fittings (including manifolds) which are used in a plastic piping system.
The intended function of the system considered is to convey liquids according to EN 806 (for potable water supply), EN 1264 (for heating and cooling systems), EN 12828 (for radiators), EN 12056 (for soil and waste discharge and for water traps).
This document specifies product category rules of construction products as defined in and is intended to be used in conjunction with EN 15804+A2.
This document provides in Annex DD a non-exhaustive list of application fields. In addition, the insulated pipes are not in the scope of this document.
In addition to EN 15804+A2, this document specifies:
- the functional unit (consisting of pipes, fittings and ancillary components) and declared unit (consisting of pipes and/or fittings);
- the system boundaries and additional mandatory modules to be declared;
- the processes to be included in the installation phase;
- scenarios for module A4, A5;
- reference service life (RSL);
- end of life scenarios.
- Standard36 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies product category rules (PCR) for Environmental Product Declarations (EPDs), as described in EN ISO 14025 and EN 15942.
This document is applicable to:
- functional unit as plastic piping systems buried outside building structure;
- declared unit as one or more main structural components, as specified by the list of product standards provided in Annex CC.
Main structural components are:
- pipes;
- fittings (e.g. flange couplers, bends and reducers, valves and electrofusion fittings);
- manholes, inspection chambers and infiltration boxes.
This document gives guidelines for both pressure and non-pressure applications.
The intended function of the system considered is to convey fluids according to EN 476 (for sewers, drain and surface water), EN 805 (water supply), or EN 12007 (gas supply).
This document provides in Annex DD a non-exhaustive list of application fields. In addition, the following applications and materials are not in scope of this document: GRP pipes and fittings, and district heating pipes.
This document specifies the rules for the product category of construction products as defined in and is intended to be used in conjunction with EN 15804+A2.
In addition to EN 15804+A2, this document specifies:
- the functional unit (consisting of pipes, fittings, manholes and inspection chambers and ancillary components) and declared unit (consisting of pipes and/or fittings and/or manholes and /or inspection chambers);
- the system boundaries and additional mandatory modules to be declared;
- the processes to be included in the installation phase;
- scenarios for module A4, A5;
- use conditions for the use phase (B modules);
- reference service life (RSL);
- end of life scenarios.
- Standard40 pagesEnglish languagesale 10% offe-Library read for1 day
1.1 Scope of prEN 1993-1-14
(1) This document gives principles and requirements for the use of numerical methods in the design of steel structures, more specifically for the ultimate limit state (including fatigue) and serviceability limit state verifications. It also gives principles and requirements for the application of advanced finite element (FE) and similar modelling techniques for numerical simulation which also covers safety assessment.
(2) This document covers general methodologies such as the finite element method (FEM), finite strip method (FSM) or generalized beam theory (GBT) for modelling, analysis and design of steel structures made of the following members and joint configurations:
a) hot-rolled profiles,
b) cold-formed members and sheeting,
c) welded plated profiles,
d) stainless steel profiles,
e) plate assemblies,
f) shell structures,
g) welded and bolted joints.
In addition to the general design rules, specific additional rules can also be found in the relevant standard parts in EN 1993.
(3) This document contains harmonized design rules in terms of the application of the numerical modelling methods, development of the numerical models, application of analysis types, result evaluation methods, and determination of the resistance of steel structures for different limit states.
1.2 Assumptions
(1) This document gives rules intended for engineers who are experienced in the use of FE.
(2) It is recognized that structural analysis, based upon the laws of physics, has been successfully researched, developed, historically or currently used for the design and verification of elements or whole structural frames. This remains appropriate for many structural solutions. However, when a more detailed understanding of structural behaviour is required, the methods described in this document can be useful for the professional design.
(3) Unless specifically stated, EN 1990, EN 1991 (all parts) and the other relevant parts of EN 1993-1 (all subparts) apply.
(4) The design methods given in EN 1993-1-14 are applicable if
- the execution quality is as specified in EN 1090-2 and/or EN 1090-4, and
- the construction materials and products used are as specified in the relevant parts of EN 1993 (all parts), or in the relevant material and product specifications.
- Draft64 pagesEnglish languagesale 10% offe-Library read for1 day
This document describes how product catalogue data for building services products is exchanged by means of ISO 16739-1 (Industry Foundation Classes, IFC) and EN 17549-2 from manufacturers to designers of building services systems. This document specifies how the product catalogue structures and content are set up using the definitions stored in a data dictionary. In scope of this document are: — processes for the provision and exchange of product catalogues; — rules for the geometrical representation of products; — representation of products, product classes, ports, in/outlets, components and accessories by using IFC; — representation of properties in IFC and the use of IFC constraints for the representation of product variants; — representation of parametric geometry and the generation of IFC geometries for selected variants; — calculation of article number. The resulting product catalogue can be used by designers to select the desired products and integrate them into their model of the building services system. The expected audience of this document are software providers for the built environment sector and professionals working in the sector who create product catalogues or use product catalogues by means of software tools. Not in scope of this document is the representation of properties in data dictionaries. The use of data dictionaries is described in ISO 16757-4.
- Standard89 pagesEnglish languagesale 15% off
- Standard96 pagesFrench languagesale 15% off
This document specifies requirements for data dictionaries that are used by product catalogues for building services to provide the semantics of their definitions and data modelling. For this purpose, it defines an overall model that contains: — subject kinds that allow to distinguish: — product subjects representing products in product catalogues; — catalogue subjects comprising meta data of product catalogues; — various kinds of blocks that collect properties of complex product features, including ports and in/outlets; — relationship types that allow to distinguish between different kinds of relationships like isSubtypeOf, hasPart, or hasBlock; — property kinds to distinguish between: — static properties describing products by providing property values in product catalogues; — dynamic properties that describe the behaviour of products; — external properties that represent external conditions that influence the behaviour of the product by influencing the values of dynamic properties. This document also describes a mapping of the overall model to the data dictionary model of ISO 12006-3 by introducing a dictionary meta level. Finally, to overcome deficiencies of the standards underlying ISO 16757-5 in capturing all aspects of product catalogues, this document provides some rules and recommendations for required data dictionary elements. This document does not describe how product catalogues have to be organized, and it does not describe any formats for the exchange of product catalogues. Product catalogues are described in ISO 16757-5.
- Standard25 pagesEnglish languagesale 15% off
- Standard26 pagesFrench languagesale 15% off
This document specifies product category rules (PCR) for Environmental Product Declarations (EPDs), as described in EN ISO 14025 and EN 15942.
This document is applicable to:
- functional unit as plastic piping systems buried outside building structure;
- declared unit as one or more main structural components, as specified by the list of product standards provided in Annex CC.
Main structural components are:
- pipes;
- fittings (e.g. flange couplers, bends and reducers, valves and electrofusion fittings);
- manholes, inspection chambers and infiltration boxes.
This document gives guidelines for both pressure and non-pressure applications.
The intended function of the system considered is to convey fluids according to EN 476 (for sewers, drain and surface water), EN 805 (water supply), or EN 12007 (gas supply).
This document provides in Annex DD a non-exhaustive list of application fields. In addition, the following applications and materials are not in scope of this document: GRP pipes and fittings, and district heating pipes.
This document specifies the rules for the product category of construction products as defined in and is intended to be used in conjunction with EN 15804+A2.
In addition to EN 15804+A2, this document specifies:
- the functional unit (consisting of pipes, fittings, manholes and inspection chambers and ancillary components) and declared unit (consisting of pipes and/or fittings and/or manholes and /or inspection chambers);
- the system boundaries and additional mandatory modules to be declared;
- the processes to be included in the installation phase;
- scenarios for module A4, A5;
- use conditions for the use phase (B modules);
- reference service life (RSL);
- end of life scenarios.
- Standard40 pagesEnglish languagesale 10% offe-Library read for1 day
EN 1998-4 is applicable to the seismic design of on-ground and elevated silos, on-ground, elevated and underground tanks, above-ground and buried pipeline systems, towers, masts and chimneys and ancillary elements attached to the aforementioned structures or in industrial facilities.
- Draft129 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies product category rules (PCR) for Environmental Product Declarations (EPDs), as described in EN ISO 14025 and EN 15942.
This document is applicable to:
- functional unit as plastics piping systems inside the building structure;
- declared unit as one or more main structural components which are represented by pipes and fittings, as specified by the list of product standards provided in Annex CC.
This document gives guidelines for:
- both pressure and non-pressure applications;
- metal fittings (including manifolds) which are used in a plastic piping system.
The intended function of the system considered is to convey liquids according to EN 806 (for potable water supply), EN 1264 (for heating and cooling systems), EN 12828 (for radiators), EN 12056 (for soil and waste discharge and for water traps).
This document specifies product category rules of construction products as defined in and is intended to be used in conjunction with EN 15804+A2.
This document provides in Annex DD a non-exhaustive list of application fields. In addition, the insulated pipes are not in the scope of this document.
In addition to EN 15804+A2, this document specifies:
- the functional unit (consisting of pipes, fittings and ancillary components) and declared unit (consisting of pipes and/or fittings);
- the system boundaries and additional mandatory modules to be declared;
- the processes to be included in the installation phase;
- scenarios for module A4, A5;
- reference service life (RSL);
- end of life scenarios.
- Standard36 pagesEnglish languagesale 10% offe-Library read for1 day
(1) EN 1991-1-7 provides actions and rules for safeguarding buildings and civil engineering works against identifiable accidental actions.
NOTE 1 Identifiable accidental actions include impact from vehicles and internal explosions.
NOTE 2 Rules on impact from vehicles travelling on a bridge deck are given in EN 1991-2.
(2) EN 1991-1-7 also covers: actions and rules for tying systems and key members; information on risk assessment; dynamic design for impact; actions for internal explosions; actions from debris.
(3) Actions from ship operations such as berthing and mooring are outside the scope of this document.
(4) Actions due to high explosives that detonate are outside the scope of this document.
- Draft67 pagesEnglish languagesale 10% offe-Library read for1 day
This document provides the concept of data templates developed to enable machine interpretability based on a standardized data structure, carrying the alphanumerical information for any object used in the life cycle of assets.
This document provides a description of how data templates are implemented following ISO 12006-3.
This document provides a methodology to create and maintain data templates in data dictionary.
This document provides guidance for linking between data templates and classification systems within data dictionaries based on ISO 12006-3.
This document provides an XML Schema Definition (XSD) representing an implementation of the ISO 23387 and ISO 12006-3 data models.
It is not within the scope of this document to provide the content of any data templates.
- Standard43 pagesEnglish languagesale 10% offe-Library read for1 day
1.1 Scope of EN 1998-3
(1) This document is applicable to the assessment and retrofitting of buildings and bridges in seismic regions, namely as given in a) to c):
a) to provide criteria for the assessment of the seismic performance of existing individual buildings and bridges;
b) to describe the procedure to be followed in selecting necessary corrective measures;
c) to set forth criteria for the design of retrofitting measures (i.e. design, structural analysis including intervention measures, final dimensioning of structural parts and their connections to existing structural members).
NOTE 1 For the purposes of this document, retrofitting covers both the seismic upgrading (e.g. strengthening or adding a passive system) of undamaged structures and the repair and possible upgrading of earthquake-damaged structures.
NOTE 2 Only the most common retrofit techniques are covered in this document. This does not exclude the use of other techniques, which can be developed in each country, based on the strengthening principles of this document.
NOTE 3 Annex D gives flowcharts for the application of this document.
(2) Unless specifically stated, EN 1998-1-1 and EN 1998-5 apply.
(3) Reflecting the performance requirements of EN 1998-1-1:2024, 4.1, this document covers the seismic assessment and retrofitting of buildings and bridges made of the more commonly used structural materials: concrete, steel and composite, timber and masonry.
NOTE Annexes B and C contain additional guidance related to the assessment of timber and masonry structures, respectively, and to their retrofitting when necessary.
(4) This document is intended for the assessment of individual structures, to decide on the need for structural intervention and to design the retrofitting measures that may be necessary. It is not intended for the vulnerability assessment of populations or groups of structures in seismic risk evaluations for various purposes (e.g. for determining insurance risk, for setting risk mitigation priorities, etc.).
(5) This document provides (in its material-specific Clauses 8 to 11) criteria for the verification of the more common retrofitting techniques currently in use.
(6) This document gives specific rules for the assessment and retrofitting relevant to existing buildings and bridges of consequence classes CC1, CC2 and CC3, as defined in EN 1990:2023, 4.3.
(7) Although the provisions of this document are applicable to all common categories of buildings and bridges, the seismic assessment and retrofitting of monuments and heritage structures often requires different types of provisions and approaches, depending on the nature of the monuments and heritage structures.
1.2 Assumptions
(1) The assumptions of EN 1998-1-1 apply to this document.
(2) The provisions of this document assume that the data collection and tests are performed by experienced personnel and that the engineer responsible for the assessment, the possible design of the retrofitting and the execution of work has appropriate experience of the type of structures being upgraded or repaired.
(3) It is assumed that inspection procedures, checklists and other data-collection procedures will be documented and filed and referred to in the assessment/design documents.
- Draft201 pagesEnglish languagesale 10% offe-Library read for1 day
1.1 Scope of EN 1995-1-2
(1) This document deals with the design of timber structures for the accidental situation of fire exposure and it is intended to be used in conjunction with EN 1995-1-1 and EN 1991-1-2.
This document only identifies differences from, or supplements to, normal temperature design.
(2) This document applies to timber structures required to fulfil a loadbearing function, separating function or both.
(3) This document gives principles and application rules for the design of structures for specified requirements in respect of the aforementioned functions and the levels of performance.
(4) This document applies to structures, or parts of structures, that are within the scope of EN 1995-1-1 and are designed accordingly.
(5) The methods given in this document are applicable to all products covered by European technical product specifications made reference to in this document.
1.2 Assumptions
(1) In addition to the general assumptions of EN 1990, the following assumptions apply:
- the choice of the relevant design fire scenario is made by appropriate qualified and experienced personnel, or is given by the relevant national regulation;
- any fire protection measure taken into account in the design will be adequately maintained.
- Draft180 pagesEnglish languagesale 10% offe-Library read for1 day
- Standard36 pagesSlovenian languagesale 10% offe-Library read for1 day
1.1 Scope of EN 1993-1-6
(1) EN 1993-1-6 provides rules for the structural design of plated steel structures that have the form of a shell of revolution (axisymmetric shell).
(2) This document is applicable to unstiffened fabricated axisymmetric shells formed from isotropic rolled plates using both algebraic and computational procedures, and to stiffened axisymmetric shells with different wall constructions using computational procedures. It also applies to associated circular or annular plates and to beam section rings and stringer stiffeners where they form part of the complete shell structure. The general computational procedures are applicable to all shell forms.
(3) This document does not apply to manufactured shells or to shell panels or to elliptical shell forms, except that its computational procedures are applicable to all shell structures. This document does not apply to structures under seismic or other dynamic loading. It does not cover the aspects of leakage of stored liquids or solids.
(4) Cylindrical and conical panels are not explicitly covered by this document. However, the provisions of 9.8 can be used provided that appropriate boundary conditions are taken into account.
(5) This document defines the characteristic and design values of the resistance of the structure.
(6) This document is concerned with the requirements for design against the ultimate limit states of:
— plastic failure;
— cyclic plasticity;
— buckling;
— fatigue.
(7) Overall equilibrium of the structure (sliding, uplifting, overturning) is not included in this document. Special considerations for specific applications are included in the relevant application parts of EN 1993.
(8) Detailed formulae for the simple calculation of unstiffened cylinders, cones and spherical domes are given in the Annexes.
(9) Provisions for simple calculations on specific stiffened shell types are given in EN 1993-4-1.
(10) This document is intended for application to steel shell structures. Where no standard exists for shell structures made of other metals, including high strength steels, the provisions of this document are applicable provided the appropriate material properties of the metal are taken into account.
(11) The provisions of this document are intended to be applied within the temperature ranges defined in the relevant EN 1993 application parts.
(12) Where no application part defines a different range, this document applies to structures within the following limits:
— design metal temperatures lie within the range −50 °C to +100 °C, except when using the special provisions given in 5.1;
— radius to thickness ratios (r/t) within the range 50 to 2 000;
— manufactured circular hollow sections according to EN 10210 and EN 10219 are outside the scope of this document and are covered by EN 1993-1-1. However, if no other provisions are available, the rules of this document are useful for manufactured circular hollow sections. In particular, this document is applicable to the design of manufactured piles (see EN 1993-5) provided the imperfections and tolerance requirements of EN 1993-5 are adopted in place of those specified in this document, and where no other standard covers the specific pile geometry.
NOTE 1 Experimental and theoretical data relating to manufactured circular hollow sections were not considered when this document was drafted. The application of this document to such structures therefore remains the responsibility of the user.
NOTE 2 The stress design rules of this document can be rather conservative if applied to some geometries and loading conditions for relatively thick-walled shells.
NOTE 3 Thinner shells than r/t = 2 000 can be treated using these provisions but the provisions have not been verified for such thin shells.
NOTE 4 The maximum temperature is restricted so that the influence of creep can be ignored where high temperature creep effects are not covered by the relevant application part.
[...]
- Draft160 pagesEnglish languagesale 10% offe-Library read for1 day
This document provides guidance on: a) the role of the client in the effective and efficient delivery of construction projects; b) delivery management practices which enable the client’s business case to be transformed into project outcomes in a manner which consistently realizes value for money. This document is applicable to private sector, public sector or community organizations.
- Standard66 pagesEnglish languagesale 15% off
1.1 Scope of EN 1993-1-10
(1) EN 1993-1-10 specifies rules for the selection of steel grades and qualities related to fracture toughness to avoid brittle fracture.
NOTE Steel quality is also known as (Charpy) subgrade.
(2) EN 1993-1-10 specifies rules to specify through thickness properties for welded elements to reduce the risk of lamellar tearing.
(3) EN 1993-1-10 specifies additional toughness requirements for specific cases to ensure upper shelf toughness in relation to design ultimate resistance in tension and seismic design.
(4) EN 1993-1-10 specifies rules for structural steels as listed in EN 1993-1-1. This document applies to steel grades S235 to S700.
(5) EN 1993-1-10 specifies rules that apply to the selection of parent material only.
(6) EN 1993-1-10 specifies rules that apply to steel materials covered by EN 1993-1-1:2022, 5.1(3), provided that each individual piece of steel is tested in accordance with the requirements of EN 1993 1 1:2022, 5.2.1 and EN 1090-2:2018+A1:2024, 5.1.
(7) This document does not apply to material salvaged from existing steelwork subjected to fatigue or fire.
1.2 Assumptions
(1) Unless specifically stated, EN 1990, EN 1991 (all parts) and the other relevant parts of EN 1993-1 (all parts) apply.
(2) The design methods given in EN 1993-1-10 are applicable if:
- the execution quality is as specified in EN 1090-2 or EN 1090-4, and
- the construction materials and products used are as specified in the relevant parts of EN 1993 (all parts), or in the relevant material and product specifications.
- Draft52 pagesEnglish languagesale 10% offe-Library read for1 day
1.1 Scope of prEN 1993-1-4
This document provides supplementary rules for the structural design of steel structures that extend and modify the application of EN 1993-1-1, EN 1993-1-3, EN 1993-1-5 and EN 1993-1-8 to austenitic, duplex (austenitic-ferritic) and ferritic stainless steels.
NOTE 1 Austenitic-ferritic stainless steels are commonly known as duplex stainless steels. The term duplex stainless steel is used in this document.
NOTE 2 Information on the durability of stainless steels is given in Annex A.
NOTE 3 The execution of stainless steel structures is covered in EN 1090-2 and EN 1090-4.
1.2 Assumptions
Unless specifically stated, EN 1990, EN 1991 (all parts), EN 1993-1-1, EN 1993-1-3, EN 1993-1-5 and EN 1993-1-8 apply.
The design methods given in prEN 1993-1-4 are applicable if
- the execution quality is as specified in EN 1090-2 and EN 1090-4, and
- the construction materials and products used are as specified in EN 1993-1-1, EN 1993-1-3, EN 1993 1-5 and EN 1993-1-8, or in the relevant material and product specifications.
- Draft61 pagesEnglish languagesale 10% offe-Library read for1 day
1.1 Scope of prEN 1993-1-7
(1) prEN 1993-1-7 provides rules for the structural design of assemblies of unstiffened and stiffened steel plates whose elements are under predominantly distributed transverse loads.
(2) prEN 1993-1-7 is applicable to containment structures such as silos, tanks, digesters and lock gates, where the external actions chiefly act transversely on their individual plates or panels. Where a plate or panel under bending is additionally subject to membrane forces that have a significant effect on the resistance, this document covers assessment of the resistance through its computational analysis procedures.
(3) prEN 1993-1-7 is applicable to structures with rectangular, trapezoidal or triangular component plate segments, each with one axis of symmetry.
(4) prEN 1993-1-7 does not apply to plates or panels where the dominant structural resistance requirement relates to membrane forces in the plates (for these, see EN 1993-1-5).
(5) prEN 1993-1-7 does not apply to plates or panels whose curvature (out of flatness) exceeds that defined in 1.1 (14). For such curved plates, see EN 1993-1-6.
(6) prEN 1993-1-7 does not apply to circular or annular plates. For such plates, see EN 1993 1-6.
(7) prEN 1993-1-7 does not apply to cold-formed sheeting. For such plates, see EN 1993-1-3.
(8) This document is only concerned with the requirements for design of plates and plate assemblies against the ultimate limit states of:
- plastic failure;
- cyclic plasticity;
- buckling;
- fatigue.
(9) Overall equilibrium of the structure (sliding, uplifting, or overturning) is not included in this document. Special considerations for specific applications are available in the relevant applications parts of EN 1993.
(10) The rules in this document refer to plate assemblies that are fabricated using unstiffened or stiffened plates or panels. The document is also applicable to the design of individual plates or panels that are predominantly subject to actions transverse to the plane of each plate. Both frictional actions on the plate surface and forces imposed by adjacent components of the plate assembly also induce in-plane actions in each plate.
(11) This document gives algebraic rules and guidance to account for bending with small membrane forces in the individual plates or panels. Where an unstiffened or stiffened plates or panels is subject to significant magnitudes of both bending and in-plane forces, the computational analysis procedures of this document apply.
(12) Where no application part defines a different range, this document applies to structures within the following limits:
- design metal temperatures within the range −50 °C to +100 °C;
- the geometry of individual plate segments is limited to rectangular, triangular and trapezoidal shapes with b/t greater than 20, or b1/t greater than 20, as appropriate (see Figure 3.2);
- Single plate elements are treated as flat where the deviation from flatness e0 meets the condition (see Figure 9.1). Where this criterion is not met, it is appropriate to treat the plate as a shell panel (see EN 1993-1-6).
1.2 Assumptions
(1) Unless specifically stated, the provisions of EN 1990, EN 1991 (all parts) and EN 1993 (all parts) apply.
(2) The design methods given in prEN 1993-1-7 are applicable if:
- the execution quality is as specified in EN 1090 2, and
- the construction materials and products used are as specified in the relevant parts of EN 1993 (all parts), or in the relevant material and product specifications.
(3) The provisions in this document apply to materials that satisfy the brittle fracture provisions given in EN 1993-1-4 and EN 1993-1-10.
(4) In this document, it is assumed that wind loading, seismic actions and bulk solids flow can, in general, be treated as quasi-static actions.
...
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1.1 Scope of EN 1993-1-9
(1) EN 1993-1-9 gives design methods for the verification of the fatigue design situation of steel structures.
NOTE Steel structures consist of members and their joints. Each member and joint can be represented as a constructional detail or as several of the latter.
(2) Design methods other than the stress-based methods, such as the notch strain method or fracture mechanics methods, are not covered by EN 1993-1-9.
(3) EN 1993-1-9 only applies to structures made of all grades of structural steels and products within the scope of EN 1993-1 (all parts), in accordance with the provisions noted in the detail category tables or annexes.
(4) EN 1993-1-9 only applies to structures where execution conforms to EN 1090-2.
NOTE Supplementary execution requirements are indicated in the detail category tables.
(5) EN 1993-1-9 applies to structures operating under normal atmospheric conditions and with sufficient corrosion protection and regular maintenance. The effect of seawater corrosion is not covered.
(6) EN 1993-1-9 applies to structures with hot dip galvanizing in accordance with the provisions noted in the detail category tables or annexes.
(7) Microstructural damage from high temperature (> 150°C) that occurs during the design service life is not covered.
(8) EN 1993-1-9 gives guidance of how to consider post-fabrication treatments that are intended to improve the fatigue resistance of constructional details.
1.2 Assumptions
(1) Unless specifically stated, EN 1990, EN 1991 (all parts) and EN 1993 1 (all parts) apply.
(2) The design methods given in EN 1993-1-9 are applicable if:
- the execution quality is as specified in EN 1090-2, and
- the construction materials and products used are as specified in the relevant parts on EN 1993 (all parts), or in the relevant material and product specifications.
(3) The design methods of EN 1993-1-9 are generally derived from fatigue tests on constructional details with large scale specimens that include effects of geometrical and structural imperfections from material production and execution (e.g. the effects of tolerances and residual stresses from welding).
- Draft126 pagesEnglish languagesale 10% offe-Library read for1 day
1.1 Scope of EN 1991-1-9
(1) EN 1991 1 9 gives principles and rules to determine the values of loads due to atmospheric icing to be used for following types of structures:
- masts;
- towers;
- antennas and antenna structures;
- cables, stays, guy ropes and similar structures;
- rope ways (cable railways);
- structures for ski-lifts;
- buildings or parts of them exposed to potential icing;
- special types of structures, such as towers for transmission lines and wind turbines.
NOTE Atmospheric icing on electrical overhead lines is covered by EN 50341-1.
(2) EN 1991-1-9 specifies values for:
- dimensions and weight of accreted ice;
- shapes of accreted ice.
(3) EN 1991-1-9 covers types of icing, ice loads acting on structures, and falling ice considerations.
NOTE For wind actions on iced structures, see EN 1991-1-4.
1.2 Assumptions
The assumptions given in EN 1990:2023, 1.2 apply.
EN 1991-1-9 is intended to be used with EN 1990 (all parts), the other parts of EN 1991 and EN 1992 (all parts) to EN 1999 (all parts) for the design of structures.
- Draft29 pagesEnglish languagesale 10% offe-Library read for1 day
1.1 Scope of EN 1991-1-5
(1) EN 1991-1-5 gives principles and rules for calculating thermal actions on buildings, bridges and other structures including their structural members. Principles needed for cladding and other attachments of buildings are also provided.
(2) This document describes the changes in the temperature of structural members. Characteristic values of thermal actions are presented for use in the design of structures which are exposed to daily and seasonal climatic changes.
(3) This document also gives principles for changes in the temperature of structural members due to the paving of hot asphalt on bridge decks.
(4) This document also provides principles and rules for thermal actions acting in structures which are mainly a function of their use (e.g. cooling towers, silos, tanks, warm and cold storage facilities, hot and cold services, etc.).
NOTE Supplementary guidance for thermal actions on chimneys is provided in EN 13084-1.
1.2 Assumptions
(1) The assumptions given in EN 1990:2023, 1.2 apply.
(2) EN 1991 1 5 is intended to be used with EN 1990, the other parts of EN 1991 and EN 1992 (all parts) to EN 1999 (all parts) for the design of structures.
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(1) EN 1991-1-1 gives rules on the following aspects related to actions, which are relevant to the structural design of buildings and civil engineering works including some geotechnical aspects:
- specific weight of construction materials and stored materials;
- self-weight of construction works;
- imposed loads for buildings.
(2) Mean values for specific weight of specific construction materials, additional materials for bridges, stored materials and products are given. In addition, for specific materials and products the angle of repose is provided.
(3) Methods for the assessment of the characteristic values of self-weight of construction works are given.
(4) Characteristic values of imposed loads are given for the following areas in buildings according to the category of use:
- residential, social, commercial and administration areas;
- areas for archive, storage and industrial activities;
- garage and vehicle traffic areas (excluding bridges);
- roofs;
- stairs and landings;
- terraces and balconies.
NOTE The loads on traffic areas given in this standard refer to vehicles up to a gross vehicle weight of 160 kN. Further information can be obtained from EN 1991-2.
(5) Characteristic values of horizontal imposed loads on parapets and partition walls acting as barriers are provided.
NOTE Forces due to vehicle impact are specified in EN 1991-1-7 and EN 1991-2.
1.2 Assumptions
(1) The general assumptions of EN 1990 apply.
(2) EN 1991-1-1 is intended to be used with EN 1990, the other parts of EN 1991 and the other Eurocode parts for the design of structures.
- Draft42 pagesEnglish languagesale 10% offe-Library read for1 day
1.1 Scope of EN 1991-1-3
(1) EN 1991-1-3 gives principles and rules to determine the values of loads due to snow to be used for the structural design of buildings and civil engineering works.
(2) This document does not apply to sites at altitudes above 1 500 m, unless otherwise specified.
NOTE For rules for the treatment of snow loads for altitudes above 1 500 m, see 6.1.
(3) This document does not give guidance on specialist aspects of snow loading, for example:
- impact snow loads resulting from snow sliding off or falling from a higher roof;
- changes in shape or size of the construction works due to the presence of snow or the accretion of ice which could affect the wind action;
- loads in areas where snow is present all year round;
- lateral loading due to snow creep (e.g. lateral loads exerted by drifts);
- loads due to artificial snow.
1.2 Assumptions
The assumptions given in EN 1990:2023, 1.2 apply.
- Draft38 pagesEnglish languagesale 10% offe-Library read for1 day
The scope of this document is primarily focused on EN ISO 19650-1, EN ISO 19650-2, EN ISO 19650-3, EN ISO 19650-4 and EN ISO 19650-5. In the text these are referred to collectively as "the EN ISO 19650 series". This document highlights and describes the way to use the standards, without extending or contradicting the scope and content. This document aims to provide supporting text to achieve a basic understanding and ability to implement the EN ISO 19650 series. In each country, each client and each delivery team can use this document to provide the best response to information management in each project or asset management activity.
This document explains the terms and definitions, concepts and principles and how to use them, and gives practical examples with clear explanations.
It should be noted that in this document, information management is considered as a part of project management, asset management and security management.
This document is intended to demonstrate how the EN ISO 19650 series works at the European level in a neutral way that is applicable to any project or asset regardless of:
- the nature of contracts, e.g. public, private, alliances, global, partnership;
- the actors' functions, e.g. through the programming, design, construction phases, regardless of organization size including SMEs;
- the diversity of tendering processes and commissioning practices, e.g. one main contractor (lead appointed party) on one client (as appointing party) vs. one client and multiple contracts with individual appointed parties;
- the types of works, e.g. new, refurbished, housing, infrastructure;
- the complexity of the project, asset, or activities.
- Technical specification77 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies concepts and principles for classifying, sharing and delivering health and safety information collaboratively, to secure the economic, environmental and social benefits.
This document:
a) specifies requirements for the collaborative sharing of structured health and safety information throughout project and asset life cycles;
b) supports the digitization of structured health and safety information in project and asset life cycles progressively from the outset;
c) provides specification on how health and safety information is shared for use throughout project and asset life cycle;
d) sets out a health and safety information cycle framework for the identification, use, sharing and generalization of health and safety information through information management processes.
This document is applicable to individuals and organizations that contribute to and influence the procurement, design, construction, use (including maintenance) and end-of-life of building and infrastructure assets.
The principles and requirements of this document can be applied equally to delivery or in-use phases not using BIM.
- Standard33 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies concepts and principles for classifying, sharing and delivering health and safety information collaboratively, to secure the economic, environmental and social benefits.
This document:
a) specifies requirements for the collaborative sharing of structured health and safety information throughout project and asset life cycles;
b) supports the digitization of structured health and safety information in project and asset life cycles progressively from the outset;
c) provides specification on how health and safety information is shared for use throughout project and asset life cycle;
d) sets out a health and safety information cycle framework for the identification, use, sharing and generalization of health and safety information through information management processes.
This document is applicable to individuals and organizations that contribute to and influence the procurement, design, construction, use (including maintenance) and end-of-life of building and infrastructure assets.
The principles and requirements of this document can be applied equally to delivery or in-use phases not using BIM.
- Standard33 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies concepts and principles for classifying, sharing and delivering health and safety information collaboratively, to secure the economic, environmental and social benefits. This document: a) specifies requirements for the collaborative sharing of structured health and safety information throughout project and asset life cycles; b) supports the digitization of structured health and safety information in project and asset life cycles progressively from the outset; c) provides specification on how health and safety information is shared for use throughout project and asset life cycle; d) sets out a health and safety information cycle framework for the identification, use, sharing and generalization of health and safety information through information management processes. This document is applicable to individuals and organizations that contribute to and influence the procurement, design, construction, use (including maintenance) and end-of-life of building and infrastructure assets. The principles and requirements of this document can be applied equally to delivery or in-use phases not using BIM.
- Standard24 pagesEnglish languagesale 15% off
- Standard26 pagesFrench languagesale 15% off
This document provides an index of typical existing information on the concept, assessment and strategy for seismic resilience of buildings and civil engineering works.
- Technical report13 pagesEnglish languagesale 15% off
The scope of this document is primarily focused on EN ISO 19650-1, EN ISO 19650-2, EN ISO 19650-3, EN ISO 19650-4 and EN ISO 19650-5. In the text these are referred to collectively as "the EN ISO 19650 series". This document highlights and describes the way to use the standards, without extending or contradicting the scope and content. This document aims to provide supporting text to achieve a basic understanding and ability to implement the EN ISO 19650 series. In each country, each client and each delivery team can use this document to provide the best response to information management in each project or asset management activity.
This document explains the terms and definitions, concepts and principles and how to use them, and gives practical examples with clear explanations.
It should be noted that in this document, information management is considered as a part of project management, asset management and security management.
This document is intended to demonstrate how the EN ISO 19650 series works at the European level in a neutral way that is applicable to any project or asset regardless of:
- the nature of contracts, e.g. public, private, alliances, global, partnership;
- the actors' functions, e.g. through the programming, design, construction phases, regardless of organization size including SMEs;
- the diversity of tendering processes and commissioning practices, e.g. one main contractor (lead appointed party) on one client (as appointing party) vs. one client and multiple contracts with individual appointed parties;
- the types of works, e.g. new, refurbished, housing, infrastructure;
- the complexity of the project, asset, or activities.
- Technical specification77 pagesEnglish languagesale 10% offe-Library read for1 day
This CEN/TS gives complementary provisions for the use of reclaimed structural components in the execution of steel structures in EXC1 to EXC3 according to EN 1090-2. The provisions apply to products used in structures to be designed according to EN 1993-1-1 without seismic and/or fatigue design.
This CEN/TS specifies requirements for the reusability assessment of reclaimed structural components and the declaration of mechanical and geometrical properties as well as weldability. The properties to be declared are those listed as required relevant properties to be specified according to clause 5.1 of EN 1090-2:
• strength (yield and tensile);
• elongation;
• tolerances on dimensions and shape;
• heat treatment delivery conditions;
• weldability.
This CEN/TS applies to reclaimed hot rolled profiles and hot finished or cold formed hollow sections used as constituent products according to EN 1090-2.
This CEN/TS can also be used for the assessment of the aforementioned properties of fabricated products.
The recommendations for the assessment of connections however, and in particular of welds, is non exhaustive and only informative.
This CEN/TS is not intended for thin gauge products according to EN 1090-4 or mechanical fasteners.
- Technical specification30 pagesEnglish languagesale 10% offe-Library read for1 day
This document (part 2) provides extended standard semantic modelling patterns for (at least) the following domain-specific asset aspects:
- support for distinction between two subtypes of physical objects: spatial regions and real ("tangible") objects; the latter being discrete or continuous ("bulk matter");
- support for the materialization of physical objects, adding generic chemistry aspects directly relevant for the built environment dealing with materials like concrete, steel, wood and asphalt;
- support for the interaction between objects including connections, interfaces and ports. Interactions being defined as activities where material, information, energy or forces are transferred;
- support for the definition of unstructured, human-interpretable, requirements, coming from appointing party needs, laws and regulations or sector recommendations;
- support for implicit groups having no explicit members (to model situations like "all main girders of some steel bridge");
- support for the explicit modelling of measurements reusing the existing W3C SOSA ontology (as a lightweight but self-contained SSN core ontology);
- support for spatial geometry (location/shape) reusing OGC GeoSPARQL (GML/WKT) and the WGS84_pos ontology (GPS).
- Standard69 pagesEnglish languagesale 10% offe-Library read for1 day
This document (part 2) provides extended standard semantic modelling patterns for (at least) the following domain-specific asset aspects:
- support for distinction between two subtypes of physical objects: spatial regions and real ("tangible") objects; the latter being discrete or continuous ("bulk matter");
- support for the materialization of physical objects, adding generic chemistry aspects directly relevant for the built environment dealing with materials like concrete, steel, wood and asphalt;
- support for the interaction between objects including connections, interfaces and ports. Interactions being defined as activities where material, information, energy or forces are transferred;
- support for the definition of unstructured, human-interpretable, requirements, coming from appointing party needs, laws and regulations or sector recommendations;
- support for implicit groups having no explicit members (to model situations like "all main girders of some steel bridge");
- support for the explicit modelling of measurements reusing the existing W3C SOSA ontology (as a lightweight but self-contained SSN core ontology);
- support for spatial geometry (location/shape) reusing OGC GeoSPARQL (GML/WKT) and the WGS84_pos ontology (GPS).
- Standard69 pagesEnglish languagesale 10% offe-Library read for1 day
This CEN/TS gives complementary provisions for the use of reclaimed structural components in the execution of steel structures in EXC1 to EXC3 according to EN 1090-2. The provisions apply to products used in structures to be designed according to EN 1993-1-1 without seismic and/or fatigue design.
This CEN/TS specifies requirements for the reusability assessment of reclaimed structural components and the declaration of mechanical and geometrical properties as well as weldability. The properties to be declared are those listed as required relevant properties to be specified according to clause 5.1 of EN 1090-2:
• strength (yield and tensile);
• elongation;
• tolerances on dimensions and shape;
• heat treatment delivery conditions;
• weldability.
This CEN/TS applies to reclaimed hot rolled profiles and hot finished or cold formed hollow sections used as constituent products according to EN 1090-2.
This CEN/TS can also be used for the assessment of the aforementioned properties of fabricated products.
The recommendations for the assessment of connections however, and in particular of welds, is non exhaustive and only informative.
This CEN/TS is not intended for thin gauge products according to EN 1090-4 or mechanical fasteners.
- Technical specification30 pagesEnglish languagesale 10% offe-Library read for1 day
This New Work Item will extend the basic information given in the EN ISO19650 and in the "Guidance to EN ISO 19650". It will detail and structure the concept of a Common Data Environment (CDE) as a workflow for the collaborative process of managing the information and information containers as solutions that fit to the management and project processes inherent for BIM
It may be necessary to introduce further concept details as elements for understanding and implementation. Archiving and versioning of information containers can become very complex when considering various typical information situations of a project.
Further elements, rules and terminology for information management and digitisation may need to be explained and technically framed in the context of a CDE. It will be a large advantage developing at the same time the "Open API for CDE" in TC442 WG2
In particular this Work Item will describe
- how to link a CDE according to EN ISO 19650 to an already existing Asset Management Systems of the Asset Owner.
- how to maintain and manage "living documents" like Information Models (AIM, PIM)
- how to maintain, exchange and manage Information Requirements like (OIR, AIR, EIR) as well as BIM Execution Plans (BEP)
- how to use and implement Information Delivery Plans for the above entities (MIDP and TIDP in ISO 19650)
- how to manage and collaborate between various Information Containers like models, requirements, container states
- how to support Process Workflow by a CDE based on the IDM concept
It will simply have to describe how to provide "Common Data Environment" throughout the whole life cycle (horizontal aspect) and throughout the spectrum of management levels and stakeholders (vertical aspect).
In the work item proposed here, all important terms, processes and targets are to be expanded around the CDE concept. Relations to already existing normatives will be given.
Informative attachments such as templates and examples could be provided to the benefit of planner, supplier and operator as further guidelines.
- Technical report39 pagesEnglish languagesale 10% offe-Library read for1 day
1.1 Scope of EN 1998-5
(1) This document establishes general principles for the design and assessment of geotechnical systems in seismic regions. It gives general rules relevant to all families of geotechnical structures, to the design of foundations, retaining structures and underground structures and complements EN 1997-3 for the seismic design situation.
(2) This document contains the basic performance requirements and compliance criteria applicable to geotechnical structures and geotechnical systems in seismic regions.
(3) This document refers to the rules for the representation of seismic actions and the description of the seismic design situations defined in EN 1998-1-1 and provides specific definition of the seismic action applicable to geotechnical structures.
1.2 Assumptions
(1) The assumptions of EN 1990 apply to this document.
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1.1 Scope of FprEN 1997-2
(1) This document provides rules for determining ground properties for the design and verification of geotechnical structures.
(2) This document covers requirements and guidance for planning ground investigations, collecting information about ground properties and groundwater conditions, and preparation of the Ground Model.
(3) This document covers requirements and guidance for the selection of field investigation and laboratory test methods to obtain derived values of ground properties.
(4) This document covers requirements and guidance on the presentation of the results of ground investigation, including derived values of ground properties, in the Ground Investigation Report.
1.2 Assumptions
(5) The provisions in FprEN 1997-2 are based on the assumptions given in EN 1990 and FprEN 1997-1.
(6) This document is intended to be used in conjunction with FprEN 1997-1, which provides general rules for design and verification of all geotechnical structures.
(7) This document is intended to be used in conjunction with prEN 1997-3, which provides specific rules for design and verification of certain types of geotechnical structures.
(8) This document is intended to be used in conjunction with FprEN 1998-1-1 which provides the requirements for the ground properties needed to define the seismic action.
(9) This document is intended to be used in conjunction with FprEN 1998-5 which provides rules for the design of geotechnical structures in seismic regions.
- Draft129 pagesEnglish languagesale 10% offe-Library read for1 day
1.1 Scope of EN 1997 1
(1) This document provides general rules for the design and verification of geotechnical structures.
(2) This document is applicable for the design and verification of geotechnical structures outside the scope of EN 1997 3.
NOTE In this case, additional or amended provisions can be necessary.
1.2 Assumptions
(1) In addition to the assumptions given in EN 1990, the provisions of EN 1997 (all parts) assume that:
— ground investigations are planned by individuals or organisations with knowledge of potential ground and groundwater conditions;
— ground investigations are executed by individuals with appropriate skills and experience;
— the evaluation of test results and derivation of ground properties from the ground investigation are carried out by individuals with appropriate geotechnical experience and qualifications;
— the data required for design are collected, recorded, and interpreted by appropriately qualified and experienced individuals;
— geotechnical structures are designed and verified by individuals with appropriate qualifications and experience in geotechnical design;
— adequate continuity and communication exist between the individuals involved in data collection, design, verification and execution.
(2) This document is intended to be used in conjunction with EN 1990, which establishes principles and requirements for the safety, serviceability, robustness, and durability of structures, including geotechnical structures, and other construction works.
NOTE Additional or amended provisions can be necessary for assessment of existing structures, see EN 1990 2.
(3) This document is intended to be used in conjunction with EN 1997 2, which gives provisions for determining ground properties from ground investigations.
(4) This document is intended to be used in conjunction with EN 1997 3, which gives specific rules for the design and verification of certain types of geotechnical structures.
(5) This document is intended to be used in conjunction with other Eurocodes for the design of geotechnical structures, including temporary geotechnical structures.
- Draft103 pagesEnglish languagesale 10% offe-Library read for1 day
1.1 Scope of prEN 1996-1-2
(1) This document gives rules for the design of masonry structures for the accidental situation of fire exposure. This document only identifies differences from, or supplements to, normal temperature design.
(2) This document applies to structures, or parts of structures, that are within the scope of EN 1996-1-1 or EN 1996-3 and are designed accordingly.
(3) This document gives rules for the design of structures for specified requirements in respect of the aforementioned functions and the levels of performance.
(5) This document does not cover masonry built with natural stone units according to EN 771-6.
(6) This document deals with:
- non-loadbearing internal walls;
- non-loadbearing external walls;
- loadbearing internal walls with separating or non-separating functions;
- loadbearing external walls with separating or non-separating functions.
1.2 Assumptions
(1) The assumptions of EN 1990 and EN 1996-1-1 apply to this document.
(2) This document is intended to be used together with EN 1990, EN 1991-1-2, EN 1996-1-1, EN 1996 2 and EN 1996-3.
(3) In addition to the general assumptions of EN 1990 and EN 1996-1-1, the following assumptions apply:
- the choice of the relevant design fire scenario is made by appropriate qualified and experienced personnel, or is given by the relevant national regulation;
- any fire protection measure taken into account in the design will be adequately maintained.
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(1) This document gives basic rules for the selection of materials and execution of masonry to enable it to comply with the design assumptions of the other parts of Eurocode 6.
(2) This document deals with ordinary aspects of masonry design and execution including:
- selection of masonry materials;
- factors affecting the performance and durability of masonry;
- masonry detailing, joint finishes, movement joints, resistance of buildings to moisture penetration;
- storage, preparation and use of materials on site;
- execution of masonry;
- masonry protection during execution;
(3) This document does not cover the following items:
- aesthetic aspects;
- applied finishes;
1.2 Assumptions
(1) The assumptions of EN 1990 apply to this document.
(2) This document is intended to be used together with EN 1990, EN 1991, EN 1996 1-1, EN 1996-1-2 and EN 1996-3.
(3) The design of masonry is carried out in accordance with EN 1996 1 1.
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1.1 Scope of EN 1998-1-1
(1) This document is applicable to the design and verification of buildings and other structures for earthquake resistance. It gives general rules relevant to all types of structures, except for structures belonging to consequence classes CC0 or CC4.
NOTE For further details on consequence class CC4, see 4.2.
(2) This document provides basic performance requirements and compliance criteria applicable to buildings and other structures for earthquake resistance.
(3) This document gives rules for the representation of seismic actions and the description of the design seismic situations.
NOTE Certain types of structures, dealt with in other parts of Eurocode 8, need supplementary rules which are given in those relevant Parts.
(4) This document contains general methods for structural analysis and verification under seismic actions, including base-isolated structures and structures with distributed dissipative systems.
(5) This document contains rules for modelling and verification of ultimate strengths and deformations.
1.2 Assumptions
(1) The assumptions of EN 1990 apply to this document.
(2) It is assumed that no change in the structure and in the masses carried by the structure takes place during the construction phase or during the subsequent life of the structure with respect to the design unless proper justification and verification is provided. This applies also to ancillary elements (see 3.1.2). Due to the specific nature of seismic response, this applies even in the case of changes that lead to an increase of the structural resistance.
(3) The design documents are assumed to indicate the geometry, the detailing, and the properties of the materials of all structural members. If appropriate, the design documents are also assumed to include the properties of special devices to be used and the distances between structural and ancillary elements. The necessary quality control provisions are assumed to be specified.
(4) Members of special structural importance requiring special checking during construction are assumed to be identified in the design documents and the verification methods to be used are assumed to be specified.
(5) It is assumed that in the case of high seismic action class (4.1.1(4)), formal quality system plans, covering design, construction, and use, additional to the control procedures prescribed in the other relevant Eurocodes, are specified.
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