1、BRITISH STANDARD BS EN 13978-1:2005 Precast concrete products Precast concrete garages Part 1: Requirements for reinforced garages monolithic or consisting of single sections with room dimensions The European Standard EN 13978-1:2005 has the status of a British Standard ICS 91.090; 91.100.30 BS EN 1
2、3978-1:2005 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 23 May 2005 BSI 23 May 2005 ISBN 0 580 46040 1 National foreword This British Standard is the official English language version of EN 13978-1:2005. EN 13978-1 is a candidate “harmoni
3、zed” European Standard and fully takes into account the requirements of the European Commission mandate M/100, Precast Concrete Products, given under the EU Construction Products Directive (89/106/EEC), and is intended to lead to CE marking. The date of applicability of EN 13978-1 as a “harmonized”
4、European Standard, i.e. the date after which this standard may be used for CE marking purposes, is subject to an announcement in the Official Journal of the European Communities. The Commission in consultation with Member States has agreed a transition period for the co-existence of “harmonized” Eur
5、opean Standards and their corresponding national standard(s). It is intended that this period will comprise a period, usually nine months, after the date of availability of the European Standard, during which any required changes to national regulations are to be made, followed be a further period,
6、usually of 12 months, for the implementation of CE marking. At the end of this co-existence period, the national standard(s) will be withdrawn. EN 13978-1 is the subject of transitional arrangements agreed under the Commission mandate. In the UK, there are no corresponding national standards of nati
7、onal origin. The UK participation in its preparation was entrusted to Technical Committee B/524, Precast concrete products, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which
8、 implement international or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publicati
9、on does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/E
10、uropean committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page,
11、 pages 2 to 34, an inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date Comments EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13978-1 May 2005 ICS 91.090; 91.100.
12、30 English version Precast concrete products - Precast concrete garages - Part 1: Requirements for reinforced garages monolithic or consisting of single sections with room dimensions Produits prfabriqus en bton - Garages prfabriqus en bton - Partie 1 : Exigences pour garages en bton arm monolithique
13、s ou composs dlments individuels de la dimension dune pice Betonfertigteile - Betonfertiggaragen - Teil 1: Anforderungen an monolithische oder aus raumgroen Einzelteilen bestehende Stahlbetongaragen This European Standard was approved by CEN on 24 February 2005. CEN members are bound to comply with
14、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 Central Secretariat
15、 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 Central Secretariat has the same status as the official ve
16、rsions. CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Swi
17、tzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2005 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref.
18、No. EN 13978-1:2005: EEN 13978-1:2005 (E) 2 Contents Page The numbering of clauses is strictly related to EN 13369:2004 Common rules for precast concrete products, at least for the first three digits. When a clause of EN 13369 is not relevant or included in a more general reference of this document,
19、 its number is omitted and this may result in a gap on numbering. 1 Scope 6 2 Normative references 6 3 Terms and definitions .6 4 Requirements.8 5 Test methods11 6 Evaluation of conformity.11 7 Marking .12 8 Technical documentation .12 Annex A (informative) Concrete cover 13 Annex B (normative) Insp
20、ection of the finished garage14 Annex C (informative) Simplified design rules.15 Annex D (normative) Initial test for the accelerated hardening 18 Annex E (informative) Fire resistance of garage boxes in basement garages .19 Annex Y (informative) Choice of CE marking method.23 Annex ZA (informative)
21、 Clauses of this European Standard addressing essential requirements or other provisions of EU Directives .24 EN 13978-1:2005 (E) 3 Foreword This document (EN 13978-1:2005) has been prepared by Technical Committee CEN/TC 229 “Precast concrete products”, the secretariat of which is held by AFNOR, and
22、 was examined by and agreed with a joint working party appointed by the Liaison Group CEN/TC 229-TC 250, particularly for its compatibility with structural Eurocodes. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and
23、supports essential requirements of EU Directive(s). For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at t
24、he latest by November 2005, and conflicting national standards shall be withdrawn at the latest by February 2007. This document is one of a series of product standards for precast concrete products. For common aspects reference is made to EN 13369:2004 - Common rules for precast products, from which
25、 also the relevant requirements of the EN 206 - Concrete Part 1: Specification, performances, production and conformity are taken. The references to EN 13369:2004 by CEN/TC 229 product standards are intended to make them homogeneous and to avoid repetitions of similar requirements. Eurocodes are tak
26、en as a common reference for design aspects. The installation of some structural precast concrete products is dealt with by ENV 13670-1: Execution of concrete structures Part 1: Common rules, which has at the moment the status of an European prestandard. In all countries it can be accompanied by alt
27、ernatives for national application and it shall not be treated as an European Standard. The programme of standards for structural precast concrete products comprises the following standards, in some cases consisting on several parts: prEN 1168, Precast concrete products Hollow core slabs. EN 12794,
28、Precast concrete products Foundation piles. EN 12843, Precast concrete products Masts and poles. prEN 13747, Precast concrete products Floor plates for floor systems. prEN 15037-1, Precast concrete products - Beam-and-block floor systems - Part 1: Beams . prEN 15037-2, Precast concrete products - Be
29、am-and-block floor systems - Part 2: Blocks. EN 13224, Precast concrete products Ribbed floor elements. EN 13225, Precast concrete products Linear structural elements. prEN 14992, Loadbearing wall and facades. prEN 15258, Retaining wall elements. EN 13978-1:2005 (E) 4 EN 13693, Precast concrete prod
30、ucts Special roof elements. prEN 14844, Precast concrete products Box culverts. prEN 13978, Precast concrete products Precast concrete garages. prEN 14991, Precast concrete products Foundation elements. prEN 15050, Precast concrete bridge elements. WI00229019, Precast concrete products Silos. prEN 1
31、4843, Precast concrete products Stairs. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hung
32、ary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EN 13978-1:2005 (E) 5 Introduction This document is Part 1 of the European Standard which consists of two parts: Part 1: “Requ
33、irements for reinforced garages monolithic or consisting of single sections with room dimensions“ refers to precast concrete garages reinforced by bars or fabric; Part 2: “Requirements for steel fibre concrete garages“ refers to precast garages produced of steel fibre concrete. Part 1 contains 2 nor
34、mative and 5 informative annexes. Annex A (informative) contains recommendations regarding the concrete cover. Annex A is recommended for use if there are no national regulations standing in the way. Annex B (normative) contains inspections schemes for carrying out the factory production control. An
35、nex C (informative) specifies simplified design rules for garages. These rules may be used if there are no national rules standing in the way. For garage boxes for basement garages, the applicability of Annex C is restricted (see C.1). Annex D (normative) contains the initial tests to be carried out
36、. Annex E (informative) gives information about garage boxes for basement garages for which the resistance to parametric fire is ensured. The chosen fire load for the parametric fire represents the most unfavourable case of a burning car with regard to the energy release rate and the fire duration.
37、Garages dealt with in Part 1 allow smaller cover than accepted in EN 13369 and EN 1992-1-1. Hence the product is a separate class. This can be accepted due to the generally low stresses in the structure and that after 50 years of use no detrimental effects have been observed. The evaluation of confo
38、rmity given in this standard refers to the completed garages which are supplied to the market and covers all the production operations carried out in the factory. EN 13978-1:2005 (E) 6 1 Scope This document regards precast reinforced concrete garages produced as monolithic units or as kits of single
39、 sections with room dimensions in stationary factories. These garages are intended to be erected on foundations designed by others and complying with the behaviour of the precast units. They may be free- standing, or may have backfilling behind some of the walls (earthfilled), or earth covered or bu
40、ilt over with a parking area for cars or a second storey of precast garages. This document also applies to supplementary units, kits for double space garages and multiple parking garages as well as for garage boxes for one-storey basement garages. It does not apply to elements incorporated as a stru
41、ctural part of an upper structure unless they are designed according to EN 13369. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the
42、referenced document (including any amendments) applies. EN 206-1:2000, Concrete Part 1: Specification, performance, production and conformity EN 1992-1-1:2004, Eurocode 2: Design of concrete structures Part 1-1: General rules and rules for buildings EN 1992-1-2:2005, Eurocode 2: Design of concrete s
43、tructures Part 1-2: General rules Structural fire design EN 13369:2004, Common rules for precast concrete products EN 12504-1, Testing concrete in structures Part 1: Cored specimens Testing, examining and testing in compression 3 Terms and definitions For the purposes of this document, the following
44、 terms, definitions and symbols apply. In general the term “product“ refers to an element which is produced in large numbers. For general terms see Clause 3 of EN 13369:2004. 3.10 Special definitions for garages 3.10.1 precast reinforced concrete garage monolithic or as a kit of single sections with
45、 room dimensions prefabricated garage made of reinforced concrete 3.10.2 monolithic garage garage forming a spatial load bearing system 3.10.3 double space garage kit of two garage boxes situated side by side which are open at every adjoining side 3.10.4 double-deck garage kit of two garage boxes ar
46、ranged in two levels one on top of the other EN 13978-1:2005 (E) 7 3.10.5 multiple parking garage garage with increased height suitable for the installation of lifting devices for parking of several vehicles one on top of the other 3.10.6 supplementary unit annex on a garage, e.g. as room for tools
47、or for lengthening of the parking-space 3.10.7 free-standing garage garage with the floor level being situated maximum 0,5 m below the surrounding soil 3.10.8 garage with earth-filled walls garage, in which the height of surrounding soil above the floor level is between 0,5 m and the height of the w
48、all 3.10.9 soil-covered garage garage covered with a layer of soil 3.10.10 garage box for a basement garage garage box foreseen as a construction member of an one-storey basement garage which is soil-covered or arranged under a building 3.10.11 tapered wall wall with a thickness which becomes smalle
49、r either along the wall height or along the wall length 3.11 Symbols Latin upper case letters A area of a cross-section A scross sectional area of reinforcement H garage height L garage length N axial force T time W garage width Latin lower case letters b width of a cross-section c concrete cover f strength h height of a cross-section t thickness of a cross-section u axis distance Greek letters deviation EN 1397
