EN 1364-1-2015 en Fire resistance tests for non-loadbearing elements - Part 1 Walls《非承重元件的耐火测试 第1部分 墙》.pdf

1、BSI Standards PublicationBS EN 1364-1:2015Fire resistance tests for non-loadbearing elementsPart 1: WallsBS EN 1364-1:2015 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 1364-1:2015. Itsupersedes BS EN 1364-1:1999 which is withdrawn.The UK participation in its

2、preparation was entrusted to TechnicalCommittee FSH/22/-/7, Non loadbearing separating elements.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a contract. Users are responsib

3、le for its correctapplication. The British Standards Institution 2015. Published by BSI StandardsLimited 2015ISBN 978 0 580 86704 0ICS 13.220.50Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the authority of theStandards Poli

4、cy and Strategy Committee on 31 July 2015.Amendments issued since publicationDate Text affectedBS EN 1364-1:2015EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 1364-1 July 2015 ICS 13.220.50; 91.060.10 Supersedes EN 1364-1:1999English Version Fire resistance tests for non-loadbearing elements -

5、 Part 1: Walls Essais de rsistance au feu des lments non porteurs - Partie 1 : Murs Feuerwiderstandsprfungen fr nichttragende Bauteile - Teil 1: Wnde This European Standard was approved by CEN on 30 April 2015. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate

6、 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 Stand

7、ard 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 nati

8、onal 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, Slo

9、vakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2015 CEN All rights of exploitation in any form and by any mea

10、ns reserved worldwide for CEN national Members. Ref. No. EN 1364-1:2015 EBS EN 1364-1:2015EN 1364-1:2015 (E) 2 Contents Page European foreword. 5 Introduction . 6 1 Scope 7 2 Normative references . 7 3 Terms and definitions . 7 4 Test equipment 9 5 Test conditions . 9 6 Test specimen . 9 6.1 Size 9

11、6.2 Number . 9 6.3 Design 9 6.3.1 General . 9 6.3.2 Vertical joints 10 6.3.3 Horizontal joints 10 6.3.4 Restraint . 10 6.4 Construction . 11 6.5 Verification 11 7 Installation of test specimen 11 7.1 General . 11 7.2 Supporting construction . 11 8 Conditioning . 11 9 Application of instrumentation .

12、 12 9.1 Thermocouples. 12 9.1.1 Furnace thermocouples (plate thermometers) . 12 9.1.2 Unexposed face thermocouples . 12 9.2 Pressure . 13 9.3 Deflection . 13 9.4 Radiation 13 9.5 Impact . 13 10 Test procedure . 13 11 Performance criteria . 13 12 Test report 13 13 Field of direct application of test

13、results 14 13.1 General . 14 13.2 Extension of width 14 13.3 Extension of height . 14 13.4 Supporting constructions 15 13.4.1 Standard supporting constructions. 15 BS EN 1364-1:2015EN 1364-1:2015 (E) 3 13.4.2 Non-standard supporting constructions . 15 Annex A (normative) Specific requirements for te

14、sting glazed elements or non-loadbearing walls incorporating glazing 36 A.1 General 36 A.2 Test specimen design . 36 A.3 Test specimen instrumentation . 37 A.3.1 General . 37 A.3.2 Average temperature rise 37 A.3.2.1 Fully glazed test specimen 37 A.3.2.2 Partly glazed test specimen . 37 A.3.3 Maximu

15、m temperature rise . 37 A.3.4 Radiation measurement 38 A.3.5 Deflection measurement . 38 A.4 Field of direct application of test results 38 A.4.1 General . 38 A.4.2 Field of direct application rules not requiring overrun time. 38 A.4.2.1 Glazed element . 38 A.4.2.1.1 Installation angle 38 A.4.2.1.2

16、Height of the glazed element . 39 A.4.2.1.3 Width of the glazed element . 39 A.4.2.2 Glazing system (see Figure 16) . 39 A.4.2.2.1 Linear dimensions 39 A.4.2.2.2 Aspect ratio 39 A.4.2.2.3 Glazing beads 40 A.4.2.3 Framing system (see Figure 16) 40 A.4.2.4 Supporting constructions . 40 A.4.2.4.1 Gener

17、al 40 A.4.2.4.2 Standard supporting constructions . 40 A.4.2.4.3 Non-standard supporting construction . 41 A.4.3 Field of direct application rules requiring overrun time 41 A.4.3.1 General . 41 A.4.3.2 Dimensions of the glazed element . 41 A.4.3.2.1 Height 41 A.4.3.2.2 Width . 41 A.4.3.3 Dimensions

18、and area of individual rectangular glass panes 42 A.4.3.4 Aspect ratio . 42 A.4.3.5 Area of individual circular, triangular and four side non-rectangular glass panes . 42 Annex B (normative) Specific requirements for testing non-loadbearing external and internal walls designed to span horizontally b

19、etween two independently proven fire resisting vertical structural elements 43 BS EN 1364-1:2015EN 1364-1:2015 (E) 4 B.1 General 43 B.2 Test specimen 43 B.2.1 Size 43 B.2.2 Number . 43 B.2.3 Design 43 B.2.4 Boundary and Restraint conditions . 43 B.3 Test specimen instrumentation . 44 B.4 Test proced

20、ure . 44 B.5 Performance criteria . 44 B.6 Field of direct application of test results 44 B.6.1 General . 44 B.6.2 Supporting constructions. 45 B.6.3 Extension of width . 45 B.6.4 Extension of height . 45 Bibliography 46 BS EN 1364-1:2015EN 1364-1:2015 (E) 5 European foreword This document (EN 1364-

21、1:2015) 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 January 2016, and c

22、onflicting national standards shall be withdrawn at the latest by January 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. This d

23、ocument supersedes EN 1364-1:1999. This European Standard has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association. The main changes with respect to the previous edition are listed below: a) locations of thermocouples are modified in line with

24、 the definitions in EN 1363-1; b) additional deflections measurements for larger constructions; c) additional thermocouples on glazed constructions; d) additional rules in the field of direct application for glazed constructions (Annex A); e) rules for testing non-loadbearing external and internal w

25、alls designed to span horizontally (Annex B). EN 1364 Fire resistance tests for non-loadbearing elements consists of the following: Part 1: Walls; Part 2: Ceilings; Part 3: Curtain walling - Full configuration (complete assembly); Part 4: Curtain walling - Part configuration; Part 5: Air transfer gr

26、illes. According to the CEN/CENELEC Internal Regulations, the national standards organisations 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, Fran

27、ce, 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. BS EN 1364-1:2015EN 1364-1:2015 (E) 6 Introduction The purpose of this test is t

28、o measure the ability of a representative specimen of a non-loadbearing wall to resist the spread of fire from one side to another. It is applicable to non-loadbearing walls, with and without glazing, non-loadbearing walls consisting almost wholly of glazing and other non-loadbearing internal and ex

29、ternal non-loadbearing walls. It is not applicable to curtain walls (external non-loadbearing walls suspended in front of the floor slab), unless explicitly permitted under EN 1364-3 or EN 1364-4 which should contain details of the methodology to be used. For external fire exposure to a non-loadbear

30、ing external wall, the external fire exposure curve given in EN 1363-2 is used. CAUTION The attention of all persons concerned with managing and carrying out this fire resistance test is drawn to the fact that fire testing may be hazardous and that there is a possibility that toxic and/or harmful sm

31、oke and gases may be evolved during the test. Mechanical and operational hazards may also arise during the construction of the test elements or structures, their testing and disposal of test residues. An assessment of all potential hazards and risks to health should be made and safety precautions sh

32、ould be identified and provided. Written safety instructions should be issued. Appropriate training should be given to relevant personnel. Laboratory personnel should ensure that they follow written safety instructions at all times. BS EN 1364-1:2015EN 1364-1:2015 (E) 7 1 Scope This European standar

33、d specifies a method for determining the fire resistance of non-loadbearing walls. This European Standard is used in conjunction with EN 1363-1. It is applicable to internal non-loadbearing walls (partitions), with and without glazing, non-loadbearing walls consisting almost wholly of glazing (glaze

34、d non-loadbearing walls) and other non-loadbearing internal and external non-loadbearing walls with and without glazing. The fire resistance of external non-loadbearing walls can be determined under internal or external exposure conditions. In the latter case the external fire exposure curve given i

35、n EN 1363-2 is used. It is not applicable to: a) curtain walls (external non-loadbearing walls suspended in front of the floor slab), unless explicitly permitted under EN 1364-3 or EN 1364-4 which contain details of the methodology to be used. b) non-loadbearing walls containing door assemblies that

36、 are tested according to EN 1634-1. Specific requirements for testing glazed elements or non-loadbearing walls incorporating glazing are given in Annex A. Specific requirements relating to the testing of non-loadbearing external and internal walls designed to span horizontally between two independen

37、tly proven fire resisting vertical structural elements are given in Annex B. 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 r

38、eferences, the latest edition of the referenced document (including any amendments) applies. EN 1363-1, Fire resistance tests - Part 1: General Requirements EN 1363-2, Fire resistance tests - Part 2: Alternative and additional procedures EN ISO 13943, Fire safety - Vocabulary (ISO 13943) 3 Terms and

39、 definitions For the purposes of this document, the terms and definitions given in EN 1363-1 and EN ISO 13943, together with the following, apply: 3.1 non-loadbearing wall (partition) wall designed not to be subject to any load other than its self-weight 3.2 internal non-loadbearing wall (partition)

40、 wall, with or without glazing, which provides fire separation Note 1 to entry It may be exposed separately to a fire from either side. 3.3 external non-loadbearing wall wall forming the external envelope of a building Note 1 to entry It may be exposed separately to an internal or an external fire.

41、BS EN 1364-1:2015EN 1364-1:2015 (E) 8 3.4 insulated non-loadbearing wall wall, with or without glazing, which satisfies both the integrity and insulation criteria for the anticipated fire resistance period 3.5 uninsulated non-loadbearing wall wall with or without glazing which satisfies the integrit

42、y and/or the radiation criteria for the anticipated fire resistance period, but which is not intended to provide insulation Note 1 to entry Such a non-loadbearing wall may consist entirely of uninsulated fire resistant glazing. 3.6 fire resistant glazing glazing system consisting of one or more tran

43、sparent or translucent panes with a suitable method of mounting, with e.g frames, seals, fixing materials etc, capable of satisfying the appropriate fire resistance criteria 3.7 insulated glazing fire resistant glazing which satisfies both the integrity and insulation criteria for the anticipated fi

44、re resistance period 3.8 uninsulated glazing fire resistant glazing which satisfies the integrity and/or the radiation criteria for the anticipated fire resistance period but which is not intended to provide insulation 3.9 glazed elements building elements with one or more (light transmissive) panes

45、, that are built in a frame with fixings and seals and which cannot be opened 3.10 pane single piece of monolithic or laminated glass, or an insulating glass unit (IGU) 3.11 glazing system glass and glazing materials used in the fire test to glaze the glass into its framing system, e.g. glazing stri

46、ps, beads and bead fixings, setting blocks, gaskets, sealant (see Figure 16) 3.12 butt-joint(ed) glazing glazing configuration where adjoining panes are connected without the use of framing profiles at the glass to glass joint 3.13 framing system frame profiles and fixings to the supporting structur

47、e Note 1 to entry See one example in Figure 16. 3.14 aspect ratio ratio of the height of a pane to its width 3.15 mullion vertical framing member separating and supporting two adjacent panes of glass or panels BS EN 1364-1:2015EN 1364-1:2015 (E) 9 3.16 transom horizontal framing member separating an

48、d supporting two adjacent panes of glass or panels 3.17 standard supporting construction form of construction used to close off the furnace and to support the non-loadbearing wall being evaluated and which has known resistance to thermal distortion 3.18 plinth form of standard supporting constructio

49、n that reduces the height of the opening by raising the support base to accommodate the test specimen 3.19 overrun time period of fire resistance beyond the intended classification period achieved in the test Note 1 to entry The overrun time is expressed in minutes. 4 Test equipment In addition to the test equipment specified in EN 1363-1, and if applicable in EN 1363-2, the following is required: A test frame shall be provided, the rigidity of which shall be evaluated by applying an expansion force within the frame at mid-way between two opposite members of the frame, and