SIST EN 16508:2016
(Main)Temporary works equipment - Encapsulation constructions - Performance requirements and general design
Temporary works equipment - Encapsulation constructions - Performance requirements and general design
This European Standard specifies performance requirements and design methods for temporary roofs
and encapsulations.
It is possible to form the constructions in several ways:
— temporary roof which is supported by an existing permanent construction (Figure 1);
— temporary roof which is supported by a scaffold (Figure 2 and 3);
— temporary roof which is supported by another temporary construction (e.g. steel frame);
— temporary wall which is supported by a separate construction (Figure 4);
— encapsulation which is a complete temporary construction including roof, walls and corresponding
temporary supports (Figure 5).
This European Standard sets out general requirements. These are substantially independent of the
materials of which the construction is made. This standard is intended to be used as the basis for
enquiry and design.
Temporäre Konstruktionen für Bauwerke - Einhausungskonstruktionen - Leistungsanforderungen, Entwurf, Konstruktion und Bemessung
Diese Europäische Norm legt allgemeine Anforderungen sowie Verfahren für Entwurf und Konstruktion von Einhausungen fest.
Es gibt mehrere Ausführungsarten für die Konstruktionen:
Wetterschutzdach, das auf einem bestehenden dauerhaften Bauwerk aufgelagert wird (Bild 1);
Wetterschutzdach, das auf ein Gerüst aufgelagert wird (Bild 2 und 3);
Wetterschutzdach, das auf eine andere temporäre Konstruktion aufgelagert wird (z. B. Stahlrahmen);
Wand, die auf einer separaten Konstruktion aufgelagert wird (Bild 4);
Einhausung ganzheitlich als temporäre Konstruktion inklusive Dach und Wände (Bild 5).
Diese Norm gilt nicht für öffentlich genutzte Gebäude.
Équipements temporaires de chantiers - Systèmes de protection d'ouvrage - Exigences de performance et conception générale
La présente Norme européenne spécifie des exigences générales et des méthodes de dimensionnement applicables aux systèmes de protection d'ouvrage.
Les systèmes de protection d'ouvrage peuvent consister en :
une toiture soutenue par une construction permanente existante (Figure 1) ;
une toiture soutenue par un échafaudage (Figures 2 et 3) ;
une toiture soutenue par une autre construction temporaire (par exemple, un cadre métallique) ;
un mur soutenu par une construction indépendante (Figure 4) ;
un système de protection d'ouvrage formant une construction temporaire complète, comprenant une toiture et des murs (Figure 5).
La présente norme ne couvre pas les structures mises à disposition du public.
Oprema za začasne gradnje - Okrovne konstrukcije - Tehnične zahteve in splošna zasnova
Ta evropski standard določa zahteve za učinkovitost in metode načrtovanja za začasne strehe in okrove.
Konstrukcije je mogoče zgraditi na več načinov:
— začasna streha, podprta z obstoječo trajno konstrukcijo (slika 1);
— začasna streha, podprta z ogrodjem (sliki 2 in 3);
— začasna streha, podprta z drugo začasno konstrukcijo (npr. jeklenim ogrodjem);
— začasna stena, podprta z ločeno konstrukcijo (slika 4);
— okrov, ki je v celoti začasna konstrukcija, vključno s streho, stenami in pripadajočimi
začasnimi oporniki (slika 5).
Ta evropski standard določa splošne zahteve. Te so pretežno neodvisne od materialov, iz katerih je zgrajena konstrukcija. Ta standard naj bi se uporabljal kot podlaga za povpraševanje in načrtovanje
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 16508:2016
01-februar-2016
2SUHPD]D]DþDVQHJUDGQMH2NURYQHNRQVWUXNFLMH7HKQLþQH]DKWHYHLQVSORãQD
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Temporary works equipment - Encapsulation constructions - Performance requirements
and general design
Temporäre Konstruktionen für Bauwerke - Einhausungskonstruktionen -
Leistungsanforderungen, Entwurf, Konstruktion und Bemessung
Équipements temporaires de chantiers - Systèmes de protection d'ouvrage - Exigences
de performance et conception générale
Ta slovenski standard je istoveten z: EN 16508:2015
ICS:
91.080.99 Druge konstrukcije Other structures
91.200 Gradbena tehnologija Construction technology
SIST EN 16508:2016 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 16508:2016
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SIST EN 16508:2016
EN 16508
EUROPEAN STANDARD
NORME EUROPÉENNE
December 2015
EUROPÄISCHE NORM
ICS 91.120.01; 91.200
English Version
Temporary works equipment - Encapsulation
constructions - Performance requirements and general
design
Équipements temporaires de chantiers - Systèmes de Temporäre Konstruktionen für Bauwerke -
protection d'ouvrage - Exigences de performance et Einhausungskonstruktionen - Leistungsanforderungen,
conception générale Entwurf, Konstruktion und Bemessung
This European Standard was approved by CEN on 26 September 2015.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2015 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 16508:2015 E
worldwide for CEN national Members.
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SIST EN 16508:2016
EN 16508:2015 (E)
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Materials . 8
5 General requirements . 9
5.1 General . 9
5.2 Access . 9
5.3 Openings . 9
5.4 Moveable structures . 9
6 Classification of snow/minimum load classes . 9
7 Structural design . 9
7.1 General . 9
7.2 Support . 10
7.3 Method of design . 10
7.4 Actions . 10
7.4.1 General . 10
7.4.2 Permanent actions, Q . 10
1
7.4.3 Variable imposed actions, Q – Q . 11
2 4
7.4.4 Climatic loads . 11
7.5 Load combinations . 12
7.6 Extent of static calculation . 13
7.6.1 Ultimate limit state . 13
7.6.2 Static equilibrium . 14
7.6.3 Local sliding . 15
7.6.4 Loads on flexible sheeting . 16
8 Documentation . 16
Annex A (informative) Pressure coefficients for the external pressure, c . 17
pe
Annex B (informative) A-deviations . 20
Bibliography . 21
2
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SIST EN 16508:2016
EN 16508:2015 (E)
European foreword
This document (EN 16508:2015) has been prepared by Technical Committee CEN/TC 53 “Temporary
works equipment”, the secretariat of which is held by DIN.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by June 2016, and conflicting national standards shall be
withdrawn at the latest by June 2016.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent
rights.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
3
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SIST EN 16508:2016
EN 16508:2015 (E)
Introduction
The purpose of a temporary roof and encapsulation construction according to this standard is to protect
the area inside from climatic influences and dust. It is also used to protect the public from effects from
inside.
This European Standard includes rules for structural design, which are of particular relevance to
encapsulations.
Individual countries may have national laws or regulations which are not in line with this European
standard. Information on that can be found in the attached A-deviations.
4
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SIST EN 16508:2016
EN 16508:2015 (E)
1 Scope
This European Standard specifies performance requirements and design methods for temporary roofs
and encapsulations.
It is possible to form the constructions in several ways:
— temporary roof which is supported by an existing permanent construction (Figure 1);
— temporary roof which is supported by a scaffold (Figure 2 and 3);
— temporary roof which is supported by another temporary construction (e.g. steel frame);
— temporary wall which is supported by a separate construction (Figure 4);
— encapsulation which is a complete temporary construction including roof, walls and corresponding
temporary supports (Figure 5).
This European Standard sets out general requirements. These are substantially independent of the
materials of which the construction is made. This standard is intended to be used as the basis for
enquiry and design.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
EN 1990 (all parts), Eurocode: Basis of structural design
EN 1991 (all parts), Eurocode 1: Actions on structures
EN 1993 (all parts), Eurocode 3: Design of steel structures
EN 1995 (all parts), Eurocode 5: Design of timber structures
EN 1999 (all parts), Eurocode 9: Design of aluminium structures
EN 12811-1:2003, Temporary works equipment — Part 1: Scaffolds — Performance requirements and
general design
EN 12811-2, Temporary works equipment — Part 2: Information on materials
EN 12812:2008, Falsework — Performance requirements and general design
3 Terms and definitions
For the purposes of this document the terms of EN 12811-1 and EN 12812 and the following apply.
3.1
temporary roof
construction intended to cover work activities
5
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EN 16508:2015 (E)
3.2
temporary encapsulation
construction intended to encapsulate work activity areas, consisting of a combination of following
elements: roof, walls and supports
Note 1 to entry: For different types, see Figures 1 to 5.
Figure 1 — Example of a temporary roof which is supported by an existing permanent
construction
Figure 2 — Examples of temporary roofs supported by scaffolding elements
Figure 3 — Examples of temporary roofs supported by working scaffold
6
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EN 16508:2015 (E)
Key
1 existing support
Figure 4 — Example of a temporary wall supported by a separate construction
7
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EN 16508:2015 (E)
Figure 5 — Example of an encapsulation consisting of a complete temporary construction
including roof, walls and supports
3.3
kentledge
material attached to or placed on a structure to provide stability by the action of its dead weight
3.4
support
structure which is to withstand the imposed effects from the construction
3.5
sheeting/cladding
flexible or stiff component, normally intended to provide protection from climatic influences and/or
dust protection
4 Materials
Materials shall fulfil the requirements given in European Standards, where design data are provided. If
European Standards do not exist, ISO Standards may be applied.
This European standard is not intended to prevent the use of existing components made of materials in
accordance with standards that were valid at the time of their introduction.
Materials shall be sufficiently robust and durable to withstand normal working conditions.
Materials shall be free from any impurities and defects, which may affect their satisfactory use.
Additional requirements for some materials are given in EN 12811-2.
This European standard does not intend to prevent the use of non-standardized materials. When
materials are used, whose properties in relation to the intended application (e.g. temperature, ageing,
UV-degradation) are not given in any available standard, an adequate assessment according to relevant
national regulations is required.
If walking on the sheeting is permitted by the supplier of the encapsulation, then it shall be able to
withstand the appropriate actions.
8
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EN 16508:2015 (E)
NOTE Material requirements for some sheeting are given in EN 13782.
5 General requirements
5.1 General
The components shall be designed so they can be safely erected, used, maintained and dismantled.
Attention shall be paid to ergonomic considerations.
5.2 Access
Safe and ergonomic means of access to all areas within the encapsulation and to the temporary roof
shall be provided when appropriate. The access should preferably be by means of stairways. Access
shall be according to the requirements of EN 12811-1.
NOTE Access to the temporary roof could be required for repair, opening or snow clearance.
5.3 Openings
If necessary, for the purpose of lifting in equipment or materials, it should be possible to remove parts
of the structure temporarily. These parts shall be secured when removed.
5.4 Moveable structures
Moveable structures shall be secured against uplift at all times. If such securing is not possible, a
maximum wind speed for loosening and moving shall be stated.
6 Classification of snow/minimum load classes
Encapsulations are classified in snow load classes according to Table 1. Exceptions to the snow load
classes may be decided by national regulations.
Table 1 — Snow load classes
Load
Snow load class Guidance
2
kN/m
SL 1 No snow load (Minimum load) 0,1
a
SL 2a Based upon snow clearance management 0,25
a
SL 2b Based upon snow clearance management 0,6
SL 3 Site specific snow load in accordance with
EN 1991–1-3
NOTE See also national annexes.
a
Snow clearance management may be achieved by physical removal, heating, etc.
7 Structural design
7.1 General
Each encapsulation, including all its parts, shall be designed, constructed and maintai
...
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