This document specifies the principles and procedures to secure quality control of steel fibre-reinforced concretes (SFRC) during batching and mixing procedures to deliver to a purchaser with the ingredients uniformly mixed, and that can be sampled and tested at the point of delivery.

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    • Standard
      6 pages
      English language
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    • Draft
      6 pages
      English language

This document specifies the test methods for discrete polymer fibre for fibre-reinforced cementitious composites (FRCC). This document defines the test methods for discrete polymer fibre, such as diameter, length, tensile strength, initial modulus of elasticity, density, melting point, moisture content and alkaline durability as basic items. These are test methods intended for certification of a fibre and not for quality control or field acceptance.

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    • Standard
      13 pages
      English language
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    • Draft
      13 pages
      English language

This document provides requirements for seismic assessment and retrofit of concrete structures. It can be used to reduce the risk of seismic damage by structural collapse or turnover during a seismic event. This document provides the framework and principles of methods of detailed seismic assessment and the judgment, seismic retrofit plan and design, seismic retrofit execution of existing reinforced concrete structures before the occurrence of a severe earthquake and of the structures struck by ...view more

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    • Standard
      11 pages
      English language
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    • Draft
      11 pages
      English language

This document provides the principles for implementing life cycle management (LCM) of concrete structures throughout the stages of planning, design, execution, use and end-of-life, as well as the framework and procedures for LCM. This document is applicable not only to new structures but also existing structures. It is also applicable to the entire life cycle and each one or more stages composing the life cycle of a structure. NOTE Details in the procedures and specific methodologies for managem...view more

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    • Standard
      7 pages
      English language
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    • Draft
      7 pages
      English language

The present document refers to the panel-to-structure and panel-to panel connections used for the cladding systems of reinforced concrete frame structures of single-storey buildings, typically precast. They can be used also for multi-storey buildings with proper modifications. The fastening devices considered in the present document consist mainly of steel elements or sliding connectors. Dissipative devices with friction or plastic behaviour are also considered. Other types of common supports an...view more

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    • Standard
      83 pages
      English language

This document specifies requirements for the properties for silica fume, siliceous fly ash and ground granulated blastfurnace slag for use as a type II addition for production of concrete conforming to ISO 22965. Additions according to this document can also be used in mortars and grouts. This document applies to the silica fume which is a by-product of the smelting process used to produce silicon metal and ferro-silicon alloys. Fly ash produced with other types or higher percentages of co-combu...view more

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    • Standard
      23 pages
      English language
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    • Draft
      23 pages
      English language

This document provides a guideline for the selection of a proper grout material to repair water leakage through cracks and other deformities in concrete structures. The factors relevant to the quality control of maintenance and repair of water-leakage cracks are as the following; a) conditions of water-leakage cracks; b) performance requirements for repair materials; c) different types of repair materials (grouts); d) procedures followed to select the appropriate repair materials; e) execution o...view more

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    • Technical report
      15 pages
      English language

This document provides general principles for the verification and assessment of the performance of concrete structures with the applications of different fibre-reinforced polymer (FRP) systems varying from internal FRP reinforcements/tendons, external FRP tendons, externally bonded FRP sheets/plates, to near-surface mounted FRP reinforcement. It can be used for the international harmonization of the design of un-reinforced, conventionally reinforced, and pre-stressed concrete structures with th...view more

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    • Standard
      7 pages
      English language

This document specifies procedures for testing the strength of hardened concrete.

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    • Standard
      30 pages
      English language

This document gives the determination of aggregate crushing value (ACV) of aggregates. This gives a relative measure of the resistance of the aggregate crushing under the gradually applied compressive load. The method is applicable to aggregates passing a 14,0 mm test sieve and retained on a 10,0 mm test sieve. For other size fractions, a recommended method is described in Annex A. The aggregate size fraction taken for this test can also be as per the relevant national standards. NOTE Minor vari...view more

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    • Standard
      8 pages
      English language

This document gives the test method for determination of ten percent fines value (TFV) of aggregates. This method gives a relative measure of the resistance of the aggregate crushing under the gradually applied compressive load. It covers two sets of procedures: — the first procedure is applicable for aggregates tested in dry condition; and — the second procedure is applicable for aggregates tested in a soaked condition. NOTE 1 Generally, the test can be done under dry conditions. However, the e...view more

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    • Standard
      9 pages
      English language

This document specifies the shape and dimensions of concrete test specimens for strength tests and the methods of making and curing these test specimens.

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    • Standard
      21 pages
      English language

This document describes the Los Angeles test, for determining the resistance to fragmentation of coarse aggregates.

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    • Standard
      6 pages
      English language

This document covers the method for determining the setting time of concrete with slump greater than zero, by testing mortar sieved from the concrete mixture. The initial setting time and the final setting time are the time intervals required for the mortar sieved from the concrete mixture to reach the specified values of penetration resistance after the initial contact of cement and water. The method can be used for determining the effect of variables such as temperature, type and content of ce...view more

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    • Standard
      5 pages
      English language

This document specifies a method for taking cores from hardened concrete, their examination, preparation for testing and determination of compressive strength. This document does not give guidance on the decision to drill cores or on the locations for drilling and does not provide procedures for interpreting the core strength results. It is recommended that before coring, full agreement should be reached by all parties on the need for core testing and how the results should be interpreted.

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    • Standard
      7 pages
      English language

This document refers to connections in precast frame systems, either for single-storey or multi-storey buildings. The connections for all orders of joints are considered. Large wall panel and three-dimensional cell systems are not considered. According to the position in the overall construction and of the consequent different structural functions, the seven following orders of joints are considered: a) mutual joints between floor or roof elements (floor-to-floor) that, in the seismic behaviour ...view more

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    • Standard
      76 pages
      English language

This document provides the principles and procedures of environmental management for maintenance/remedial activities of concrete structures, and environmental management during the operation of concrete structures. When the environmental design of a concrete structure is to be carried out based on ISO 13315‑4, this document provides detailed information on the design for its use stage.

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    • Standard
      26 pages
      English language

This document applies to reinforced concrete building consisting of load bearing walls of reinforced concrete buildings [such buildings are called reinforced concrete box-shaped wall buildings and (RC wall building)] or to the part of RC wall building which uses both this and other types of structure. This document applies to RC wall building as follows: — RC wall building with 5 or fewer aboveground storeys; — eaves height of 16 m or less; — storey height on each storey of 3 m or less; — on the...view more

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    • Standard
      58 pages
      English language

This document specifies test methods applicable to unidirectional carbon fibre-reinforced polymer (CFRP) strips as external-bonded reinforcements on the concrete substrate. This document is applicable for the CFRP strips that: — consist of carbon fibre and thermoset resin; — are manufactured by pultrusion method; — have a higher carbon fibre fraction such as over 60 %; and — have a thickness within 3 mm. Also, the test pieces for determining tensile properties are cut down from CFRP strips along...view more

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    • Standard
      11 pages
      English language

This document specifies the test method for obtaining bending moment-curvature curves of fibre-reinforced cementitious composites (FRCCs) through four-point bending test of prism specimens. It is applicable to FRCCs that show separated multiple cracks under pure bending before maximum load.

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    • Standard
      11 pages
      English language

This document provides a general principle, procedures and requirements for environmental labels and declarations for concrete and concrete structures. It is used for the environmental labels and declarations for concrete constituents, reinforcement, concrete, concrete products and concrete structures. NOTE This document contains more specific requirements for environmental labels and declarations for concrete and concrete structures, based on ISO 14020, ISO 14024, ISO 14025 and ISO 21930. This ...view more

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    • Standard
      23 pages
      English language

This document specifies a test method for evaluating flexural performance of fibre-reinforced cementitious composites (FRCCs) using derived parameters. These parameters are derived from the load-deflection curve obtained by testing a circular specimen supported on a concentric ring and loaded by another ring with a smaller diameter. The performance of FRCCs tested by this method is characterized for biaxial properties. This test method provides for the determination of first-cracking load and th...view more

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    • Standard
      13 pages
      English language

This document specifies methods for testing the density and depth of water penetration of hardened concrete.

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    • Standard
      15 pages
      English language

This document specifies procedures for testing fresh self-compacting concrete. It specifies the following test methods: determination of consistence (slump flow test), V funnel test, L box test, sieve segregation test, J-ring test and self-compactability test.

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    • Standard
      23 pages
      English language

This document provides guidelines for the planning, design and construction of a cylindrical tank constructed on the ground with prestressed concrete (PC) for use with potable water tank. This document is applicable to PC tanks for potable water with a capacity of 30 000 m3 or less and the diameter-to-height ratio (D/H) from 1,0 to 3,0. NOTE When designing and constructing a tank not covered by this document (reinforced concrete tanks, underground tanks, elevated tanks, etc.), a designer can ref...view more

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    • Standard
      174 pages
      English language

This document specifies a procedure for testing the density and void content of freshly mixed and hardened pervious concrete specimens for pavement in the laboratory or cored from field placements. This document also specifies formulae for calculating the density and void content of pervious concrete.

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    • Standard
      7 pages
      English language

ISO 19596 specifies definitions and requirements for admixtures for use in concrete in accordance with ISO 22965. ISO 19596 does not specify provisions governing the practical application of admixtures in the production of concrete, i.e. requirements concerning composition, mixing, placing, curing, etc. of concrete containing admixtures.

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    • Standard
      23 pages
      English language

ISO 19595:2017 specifies the properties and requirements of aggregates obtained by processing natural materials and mixtures of these aggregates for use in concrete. It is applicable to aggregates with an oven-dried particle density greater than 2,00 Mg/m3 (2 000 kg/m3) in accordance with ISO 22965 (all parts). ISO 19595:2017 incorporates a general requirement that natural aggregates are not intended to release any harmful substances in excess of the maximum permitted levels specified for the ma...view more

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    • Standard
      18 pages
      English language

ISO/TS 16774-6:2017 specifies a laboratory test method for evaluating the substrate (crack) movement response of water-leakage crack repair materials through permeability testing. The repair material injected into a test specimen with an artificial crack undergoes simulated movements normally caused by thermal expansion, settlement and vibrations in leakage cracks found in concrete structures under the applied conditions outlined in different national testing parameters that reflect different en...view more

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    • Technical specification
      15 pages
      English language

ISO/TS 16774-1:2017 specifies a laboratory test method for evaluating the thermal stress resistance of water-leakage crack repair materials through permeability testing. The repair material injected into a test specimen with an artificial crack is thermally stressed under the applied temperature conditions outlined in different national testing parameters that reflect different environmental conditions. As such, the results are only intended to provide a comparative performance evaluation of the...view more

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    • Technical specification
      17 pages
      English language

ISO/TS 16774-5:2017 specifies a laboratory test method for evaluating watertightness of water-leakage crack repair materials through permeability testing. These permeability test procedures follow applied conditions outlined in different national testing parameters and requirements. As such, the results are only intended to provide a comparative performance evaluation of the waterproofing repair materials between different products of the same type of repair material. ISO/TS 16774-5:2017 outline...view more

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    • Technical specification
      15 pages
      English language

ISO 13315-4:2017 provides the general framework, principles and requirements for carrying out an environmental design of concrete structures, based on a lifecycle assessment (LCA) method or other appropriate methods. ISO 13315-4:2017 is applicable to single concrete structures, as well as concrete structure complexes.

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    • Standard
      9 pages
      English language

ISO 15673:2016 provides guidelines for the design and construction of low-rise concrete building structures of small area to be built in the less developed areas of the world. ISO 15673:2016 is applicable to the planning, design and construction of structural reinforced concrete structures to be used in new low-rise buildings of restricted occupancy, number of stories, and area. ISO 15673:2016 can be used as an alternative to the development of a National Concrete Building Code, or equivalent do...view more

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    • Standard
      182 pages
      English language
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    • Standard
      192 pages
      English language
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      1 day

ISO 1920-2:2016 specifies procedures for testing fresh concrete. It specifies the following test methods: determination of consistence (slump test, Vebe test, degree of compactability, flow-table test for high‑fluidity concrete, and the slump-flow test), determination of fresh density and determination of air content by the pressure-gauge method and by the water-column method.

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    • Standard
      57 pages
      English language

ISO 19044:2016 specifies the test method for the load-displacement curves of fibre-reinforced cementitious composites (FRCC) by three-point loading of notched prisms. The main purpose of this test is to evaluate the tension softening curve of FRCC.

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    • Standard
      10 pages
      English language

ISO/TS 16774:2016 specifies a laboratory test method for indirectly measuring the adhesion performance of repair material to wet concrete crack surfaces by qualitatively, as a pass/fail at predetermined time, against predetermined amount of weight exerted on the repair material adhesion. NOTE ISO/TS 16774-4:2016 classifies and categorizes materials that are tested into families of similar properties for the purpose of making relative comparisons with the data results.

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    • Technical specification
      12 pages
      English language
    • sale 15% off
    • Technical specification
      12 pages
      English language

ISO/TS 17774-2:2016 specifies a laboratory test method for the qualitative determination of the retention level of chemical resistance of repair materials in repaired cracks of concrete structures in conditions where the material is either underwater or in contact with water that may have various chemical components present.

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    • Technical specification
      8 pages
      English language
    • sale 15% off
    • Technical specification
      8 pages
      English language

ISO/TS 16774-3:2016 specifies a laboratory test method on the quantitative determination of repair material's performance and resistance against erosion and wash out due to underground water flow.

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    • Technical specification
      8 pages
      English language
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    • Technical specification
      8 pages
      English language

ISO 17785-1:2016 specifies the procedure for testing the infiltration rate of hardened pervious concrete pavement specimens in the laboratory. It is not a method for measuring the permeability of pervious concrete. The specimens can either be prepared in the laboratory or cored from field placements, but not representing field conditions. This part of ISO 17785 also specifies procedures to make and cure hardened pervious concrete samples in the laboratory.

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    • Standard
      6 pages
      English language
    • sale 15% off
    • Standard
      6 pages
      English language

This procedure specified in ISO 1920-12:2015 is a method for evaluating the carbonation resistance of concrete using an accelerated carbonation test. After a period of preconditioning, the test is carried out under controlled exposure conditions using an increased level of carbon dioxide to which, the vertical sides of the specimen are exposed. The test results are not designated to set performance requirements but to compare the carbonation resistance of different concretes of the same strength...view more

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    • Standard
      12 pages
      English language

The purpose of ISO 16711:2015 is to reduce the risk of seismic damage by structural collapse or turnover during a seismic event. It provides frameworks and principles of methods of detailed seismic assessment and the judgment, seismic retrofit plan and design, seismic retrofit execution of existing reinforced concrete structures before the occurrence of a severe earthquake and of the structures struck by an earthquake. It is applicable to reinforced concrete structures and pre-stressed concrete ...view more

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    • Standard
      13 pages
      English language

ISO 18319:2015 specifies requirements for fibre-reinforced polymer (FRP) sheets for upgrading of concrete members. The methodologies to express the mechanical properties as characteristic values, appearance and dimensions, and sampling test are specified in this International Standard. The properties for design are calculated from the characteristic values, as prescribed in an appropriate design code which is in accordance with ISO 14484. The fibre orientation of the FRP sheets covered by this I...view more

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    • Standard
      6 pages
      English language

ISO 10406-2:2015 specifies test methods applicable to fibre-reinforced polymer (FRP) sheets for the upgrading of concrete members.

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    • Standard
      35 pages
      English language

ISO 10406-1:2014 specifies test methods applicable to fibre-reinforced polymer (FRP) bars and grids as reinforcements or pre-stressing tendons in concrete.

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    • Standard
      39 pages
      English language

ISO 19338:2014 provides performance and assessment requirements for design standards of structural concrete. It can be used for international harmonization of design and construction requirements. ISO 19338:2014 includes requirements, which define the required structural concrete performance; criteria, which give means for expressing the requirements; and assessment clauses, which give acceptable methods of verifying the specific criteria.

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    • Standard
      10 pages
      English language

ISO 13315-2:2014 provides a general framework, principles, and requirements related to the determination of system boundaries and the acquisition of inventory data necessary for conducting a life cycle assessment (LCA) of concrete, precast concrete, and concrete structures.

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    • Standard
      28 pages
      English language
    • sale 15% off
    • Standard
      28 pages
      English language

ISO 16311-4:2014 gives requirements for substrate condition before and during application, including structural stability, storage of materials, the preparation, and application of products and systems for the protection and repair of concrete structures, including quality control and qualifications of personnel, maintenance, health and safety, and the environment.

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    • Standard
      49 pages
      English language

ISO 16311-1:2014 presents the framework and general principles for maintenance and repair of all kinds of existing concrete structures ? un-reinforced and reinforced concrete, prestressed concrete and steel-concrete composite structures, or their structural members. ISO 16311-1:2014 , deterioration is clearly distinguished from damage occurring in a short period and not developing over subsequent time, such as cracking and scaling due to earthquakes or impact loading, etc. Deterioration is mainl...view more

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    • Standard
      19 pages
      English language

16311-3:2014 defines basic considerations and decision-making for the specification of repair and prevention remedies, and management strategies for reinforced and unreinforced concrete structures using products and systems specified in other International Standards or Technical Specifications. 16311-3:2014 covers only atmospherically exposed structures, and buried or submerged structures, if they can be accessed. 16311-3:2014 specifies repair and prevention design principles, and strategies for...view more

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    • Standard
      22 pages
      English language

ISO 16311-2:2014 describes general requirements and procedures for the assessment of concrete structures. The assessment can be initiated under the following circumstances, but not limited to: a) an anticipated change in use or extension of design service life; b) structural deterioration due to time-dependent actions such as corrosion of reinforcement, fatigue, etc.; c) safety and/or serviceability check (e.g. for earthquake and increased traffic actions) as required by authorities, insurance c...view more

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    • Standard
      44 pages
      English language