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1、BRITISH STANDARD BS EN 1364-3:2006 Fire resistance tests for non-loadbearing elements Part 3: Curtain walling Full configuration (complete assembly) The European Standard EN 1364-3:2006 has the status of a British Standard ICS 13.220.50 ? Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 09:36:
2、16 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 1364-3:2006 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 October 2006 BSI 2006 ISBN 0 580 49390 3 National foreword This British Standard was published by BSI. It is the UK implementat
3、ion of EN 1364-3:2006. The UK participation in its preparation was entrusted to Technical Committee FSH/22, Fire resistance tests. A list of organizations represented on FSH/22 can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a
4、 contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 09:36:16 GMT+00:00 2006, Uncontrolled Copy,
5、 (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 1364-3 September 2006 ICS 13.220.50 English Version Fire resistance tests for non-loadbearing elements - Part 3: Curtain walling - Full configuration (complete assembly) Essais de rsistance au feu des lments non-porteurs dans les btiments
6、 - Partie 3: Faades rideaux - Configuration en grandeur relle (assemblage complet) Feuerwiderstandsprfungen fr nichttragende Bauteile - Teil 3: Vorhangfassaden - Gesamtausfhrung This European Standard was approved by CEN on 24 August 2006. CEN members are bound to comply with the CEN/CENELEC Interna
7、l 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 or to any CEN member.
8、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 versions. CEN members are
9、 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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and U
10、nited Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2006 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1364-3:2
11、006: E Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 09:36:16 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 1364-3:2006 (E) 2 Contents Page Foreword4 Introduction.5 1 Scope 6 2 Normative references6 3 Terms and definitions .6 4 Test equipment 7 4.1 General7 4.2 Internal exposure.8 4.3 Exter
12、nal exposure8 5 Test conditions 8 6 Test specimen8 6.1 Size8 6.1.1 General8 6.1.2 Internal fire exposure 8 6.1.3 External fire exposure.8 6.2 Number .9 6.3 Design.9 6.3.1 General9 6.3.2 Restraint .9 6.4 Construction.9 6.5 Verification .9 7 Installation of the test specimen9 7.1 General9 7.2 Floor co
13、nstruction.10 7.2.1 Standard construction 10 7.2.2 Non-standard construction.10 7.3 Simulated wall construction.10 7.3.1 Standard construction 10 7.3.2 Non-standard construction.10 8 Conditioning.10 9 Application of instrumentation.10 9.1 Thermocouples10 9.1.1 General10 9.1.2 Furnace thermocouples10
14、 9.1.3 Unexposed face thermocouples 10 9.1.4 Fixings 14 9.2 Pressure14 9.3 Deflection15 9.4 Radiation.15 10 Test procedure.15 11 Performance criteria15 12 Test report16 13 Field of direct application of test results 17 Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 09:36:16 GMT+00:00 2006, U
15、ncontrolled Copy, (c) BSI EN 1364-3:2006 (E) 3 Annex A (informative) Guidance on testing curtain walling systems .25 Bibliography28 Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 09:36:16 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 1364-3:2006 (E) 4 Foreword This document (EN 1364-3:2006)
16、has been prepared by Technical Committee CEN/TC 127 “Fire safety in buildings”, the secretariat of which is held by BSI. 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 March 2007, and conflicting
17、 national standards shall be withdrawn at the latest by March 2007. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirements of the Construction Products Directive. EN 1364 Fire resistance tes
18、ts for non-loadbearing elements consists of the following Parts: Part 1: Walls Part 2: Ceilings Part 3: Curtain walling - Full configuration (complete assembly) Part 4: Curtain walling - Part configuration1) According to the CEN/CENELEC Internal Regulations, the national standards organizations of t
19、he following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Sloven
20、ia, Spain, Sweden, Switzerland and United Kingdom. 1) To be published. Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 09:36:16 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 1364-3:2006 (E) 5 Introduction CAUTION The attention of all persons concerned with managing and carrying out this fire
21、resistance test is drawn to the fact that fire testing may be hazardous and that there is a possibility that toxic and/or harmful smoke and gases may be evolved during the test. Mechanical and operational hazards may also arise during the construction of the test elements or structures, during their
22、 testing and during the disposal of test residues. An assessment of all potential hazards and risks to health should be made and safety precautions should be identified and provided. Written safety instructions should be issued. Appropriate training should be given to relevant personnel. Laboratory
23、personnel should ensure that they follow written safety instructions at all times. Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 09:36:16 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 1364-3:2006 (E) 6 1 Scope This European Standard specifies a method for determining the fire resistance of
24、curtain walling systems full configuration. This European Standard is used in conjunction with EN 1363-1. NOTE Annex A gives further information on the test method. The test method is applicable to curtain walling systems, supported by the floor slab(s), designed for the purpose of providing fire re
25、sistance. The test is not appropriate for testing curtain walling systems which incorporate non-fire resistant glazing. The fire resistance of curtain walling systems can be determined under internal or external exposure conditions. In the latter case the external fire exposure curve given in EN 136
26、3-2 is used. Tests on individual parts of a curtain walling system (e.g. horizontal linear gap seal, panel) or systems with non-fire resistant glazing as windows are performed using prEN 1364-4. For vertical gap seals, this standard (EN 1364-3) applies. Overcladding is not covered by this European S
27、tandard. 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 referenced document (including any amendments) applies. EN 1363-1:1999, F
28、ire resistance tests Part 1: General requirements EN 1363-2, Fire resistance tests Part 2: Alternative and additional procedures EN 1364-1, Fire resistance tests for non-loadbearing elements Part 1: Walls prEN 131192), Curtain walling Terminology EN ISO 13943:2000, Fire safety Vocabulary (ISO 13943:
29、2000) 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 1363-1:1999, prEN 131192), EN ISO 13943:2000 and the following apply. 3.1 non-loadbearing wall wall designed not to be subject to any load other than its self-weight 2) To be published. Licensed Co
30、py: sheffieldun sheffieldun, na, Sun Oct 29 09:36:16 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 1364-3:2006 (E) 7 3.2 curtain wall wall which usually consists of vertical and horizontal structural members, connected together and anchored to the supporting structure of the building and infilled, t
31、o form a lightweight, space enclosing continuous skin, which provides, by itself or in conjunction with the building construction, all the normal functions of an external wall, but does not take on any of the load bearing characteristics of the building (see EN 13830) 3.3 fire resistant glazing glaz
32、ing system consisting of one or more transparent or translucent panes with a suitable method of mounting, with e.g. frames, seals and fixing materials, capable of satisfying the appropriate fire resistance criteria 3.4 fire resistant insulated glazing fire resistant glazing which satisfies both the
33、integrity and insulation criteria for the anticipated fire resistance period 3.5 fire resistant non-insulated glazing fire resistant glazing which satisfies the integrity and, where required, the radiation criteria for the anticipated fire resistance period but which is not intended to provide insul
34、ation 3.6 glazed elements building elements with one or more (light transmissive) panes, that are built in a frame with fixings, gaskets or seals 3.7 pane single piece of glass 3.8 mullion vertical structural framing member of a curtain wall supporting adjacent infill elements, glass areas, windows,
35、 panels or doors (see prEN 13119) 3.9 transom horizontal structural framing member of a curtain wall supporting adjacent infill elements, glass areas, windows, panels or doors (see prEN 13119) 3.10 over-cladding system protection system fixed to an external wall for weather protection 3.11 associate
36、d wall construction mechanism of closing the vertical side of the furnace for the required period of fire resistance 4 Test equipment 4.1 General In addition to the test equipment specified in EN 1363-1, and if applicable EN 1363-2, the equipment in 4.2 and 4.3 is required for internal or external e
37、xposure. Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 09:36:16 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EN 1364-3:2006 (E) 8 4.2 Internal exposure The test equipment includes: two floors adequately supported by the floor of the laboratory and/or the furnace; associated and/or simulated w
38、all constructions which provide an enclosure between the furnace and the specimen. 4.3 External exposure A supporting frame which supports the specimen and is designed to allow the specimen to be supported and located adjacent to the furnace, see Figure 1. 5 Test conditions The heating and pressure
39、conditions and the furnace atmosphere shall conform to those given in EN 1363-1 or, if applicable, EN 1363-2. 6 Test specimen 6.1 Size 6.1.1 General The exposed width and height shall not be less than 3 m. There shall be a clearance of 50 mm between the floor of the test room (or any other element u
40、nder the edge of the test specimen to give support) and the bottom edge of the test specimen (see Figures 2 and 3). 6.1.2 Internal fire exposure The test specimen for internal exposure shall include the curtain wall and the horizontal joints and, if required, the vertical gap seal with the simulated
41、 wall. If the vertical gap seal is not part of the test specimen, then two associated wall constructions are required. The test specimen (see Figure 2) shall be of sufficient height to allow: a) a minimum of 500 mm of the test specimen to extend beyond the top of the upper floor construction, and b)
42、 the test specimen to extend 150 mm below the upper surface of the lower floor construction with the bottom edge supported as in practice. If an assessment of a vertical linear gap is required, the test specimen shall then be of sufficient width to allow a minimum of 500 mm of the test specimen to e
43、xtend beyond the outside of the simulated wall. 6.1.3 External fire exposure For external exposure the test specimen shall be the curtain wall only, see Figure 3. The test specimen shall allow: Licensed Copy: sheffieldun sheffieldun, na, Sun Oct 29 09:36:16 GMT+00:00 2006, Uncontrolled Copy, (c) BSI
44、 EN 1364-3:2006 (E) 9 a) a minimum of 500 mm of the test specimen to extend beyond the top of the upper floor. The floor is optional in this case and an alternative construction may be used but the size of the specimen shall comply with this requirement. The 500 mm extension of the test specimen bey
45、ond the side of the associated wall construction, specified in 6.1.2, may be reduced or removed when using external fire exposure; b) the test specimen to extend 150 mm past the upper surface of the lower floor construction with the bottom edge unsupported. 6.2 Number The number of test specimens sh
46、all be as given in EN 1363-1. However, where information is required under different exposure conditions, additional tests shall be undertaken for each situation using separate test specimens. 6.3 Design 6.3.1 General The test specimen shall be either: a) fully representative of the construction int
47、ended for use in practice, including fixings, expansion joints, linear gap seals, any surface finishes and fittings which are essential and may influence its behaviour in the test, or b) be designed to obtain the widest field of direct application of the test result to other similar constructions as
48、 defined in Clause 13. 6.3.2 Restraint The test specimen shall be fixed to the top and bottom floor construction with either the type of fixings used in practice or with fixings representative of the type of fixings used in practice. Both vertical edges shall be unrestrained. A gap seal between the
49、associated and simulated wall construction and the mullions shall be used to allow unrestrained movement of the mullions (see Figure 6 for options). Maximum movement of the mullion is achieved when option in Figure 6 D1B is used. 6.4 Construction The test specimen shall be constructed as described in EN 1363-1. 6.5 Verification Verification of the test specimen shall be carried out as described in EN 1363-1. 7 Installation of the test specimen 7.1 General The test specimen s
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