EN 15129-2018 Anti-seismic devices.pdf

1、BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06Anti-seismic devicesBS EN 15129:2018EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 15129 May 2018 ICS 91.120.25 Supersedes EN 15129:2009English Version Anti-seismic devices Dispositifs anti-sismiques Erdbebenvorri

2、chtungen This European Standard was approved by CEN on 8 February 2018. 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 bibliograp

3、hical 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 responsibili

4、ty 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 o

5、f Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NOR

6、MALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2018 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15129:2018 ENational forewordThis British Standard is the UK implem

7、entation of EN 15129:2018. It supersedes BS EN 15129:2009, which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee B/522, Structural bearings.A list of organizations represented on this committee can be obtained on request to its secretary.This publication doe

8、s not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2018 Published by BSI Standards Limited 2018ISBN 978 0 580 95417 7ICS 91.120.25Compliance with a British Standard cannot confer immunity from lega

9、l obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 May 2018.Amendments/corrigenda issued since publicationDate Text affectedBRITISH STANDARDBS EN 15129:2018EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 15129 May 2018 ICS

10、 91.120.25 Supersedes EN 15129:2009English Version Anti-seismic devices Dispositifs anti-sismiques Erdbebenvorrichtungen This European Standard was approved by CEN on 8 February 2018. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving

11、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 officia

12、l 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 Au

13、stria, 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, Serbia, Slovakia, Slovenia, Sp

14、ain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2018 CEN All rights of exploitation in any form and by any means reserved wor

15、ldwide for CEN national Members. Ref. No. EN 15129:2018 EBS EN 15129:2018EN 15129:2018 (E) 2 Contents Page European foreword . 7 1 Scope 8 2 Normative references 8 3 Terms, definitions, symbols and abbreviations 10 3.1 Terms and definitions 10 3.2 Symbols 19 3.2.1 Latin upper case letters . 19 3.2.2

16、 Latin lower case letters 19 3.2.3 Greek letters 20 3.2.4 Subscripts 20 3.3 Abbreviations 21 3.4 List of devices 22 4 General design rules . 24 4.1 General . 24 4.2 Performance of anti-seismic devices 24 4.2.1 General . 24 4.2.2 Increased reliability of structural system . 24 4.2.3 Functional requir

17、ements. 25 4.2.4 Structural and mechanical requirements . 25 4.2.5 Compliance criteria . 26 4.3 Action effects on devices 26 4.3.1 Seismic design situations and seismic combinations of actions . 26 4.3.2 Effects of actions . 26 4.4 Conceptual design of the devices 26 4.4.1 Reliability of the devices

18、 behaviour 26 4.4.2 Capacity design . 26 4.4.3 Maintenance . 27 4.4.4 Modification and replacement of devices . 27 4.4.5 Device documentation 27 4.5 General properties. 27 4.5.1 Material properties . 27 4.5.2 Device properties to be used in the analysis 28 4.5.3 Re-centring capability 29 4.6 Constit

19、utive laws 29 4.7 Validation of anti-seismic devices 29 4.8 Dangerous substances 30 5 Rigid connection devices . 30 5.1 General . 30 5.2 Permanent Connection Devices 30 5.3 Fuse Restraints 30 5.3.1 Performance requirements 30 5.3.2 Material properties . 31 5.3.3 Design requirements 31 5.3.4 Type Tes

20、ting . 31 5.3.5 Factory Production Control tests . 32 BS EN 15129:2018EN 15129:2018 (E) 3 5.4 Temporary (dynamic) Connection Devices . 32 5.4.1 Functional requirements . 32 5.4.2 Material properties 33 5.4.3 Design Requirements 34 5.4.4 Type Testing . 34 5.4.5 Factory Production Control Tests . 36 6

21、 Displacement Dependent Devices 37 6.1 General . 37 6.2 Performance Requirements . 37 6.3 Materials 39 6.3.1 General . 39 6.3.2 Elastomer . 40 6.3.3 Steel . 40 6.3.4 Other materials (special steel, stainless steel, SMA, visco-elastic polymeric materials) 40 6.4 Testing 40 6.4.1 General . 40 6.4.2 Ty

22、pe Tests of materials 41 6.4.3 Factory Production Control tests of materials . 42 6.4.4 Type Tests of devices . 43 6.4.5 Factory Production Control testing of devices . 44 7 Velocity Dependent Devices . 44 7.1 Functional requirements . 44 7.2 Material properties 45 7.2.1 General . 45 7.2.2 Materials

23、 45 7.2.3 Active Surfaces . 45 7.2.4 Viscous Fluid . 45 7.3 Design requirements . 46 7.3.1 General . 46 7.3.2 Overvelocity 47 7.3.3 Buckling . 48 7.4 Testing 48 7.4.1 General . 48 7.4.2 Type Testing . 48 7.4.3 Factory Production Control 51 8 Isolators . 52 8.1 General Requirements 52 8.2 Elastomeric

24、 Isolators 53 8.2.1 Requirements . 53 8.2.2 Materials 60 8.2.3 Design . 68 8.2.4 Testing 73 8.2.5 Manufacturing Tolerances 83 8.2.6 Marking and Labelling 83 8.3 Curved Surface Sliders 83 8.3.1 Requirements . 83 8.3.2 Materials 89 8.3.3 Design . 90 8.3.4 Testing 92 8.3.5 Manufacturing, Assembly and T

25、olerances. 99 8.4 Flat Surface Sliders 100 BS EN 15129:2018EN 15129:2018 (E) 4 8.4.1 Requirements 100 8.4.2 Materials 101 8.4.3 Design . 101 8.4.4 Testing 101 8.4.5 Manufacturing, Assembly and Tolerances 101 9 Combinations of Devices . 101 9.1 Requirements 101 9.1.1 General . 101 9.1.2 Particular re

26、quirements 101 9.2 Materials 102 9.3 Design . 102 9.4 Testing 102 9.4.1 General . 102 9.4.2 Type Testing . 102 9.4.3 Factory Production Control testing . 102 10 Assessment and verification of constancy of performance - AVCP 103 10.1 General . 103 10.2 Type testing 103 10.2.1 General . 103 10.2.2 Tes

27、t samples, testing and compliance criteria 104 10.2.3 Test reports 109 10.2.4 Shared other party results 109 10.2.5 Cascading determination of the product type results 110 10.2.6 Combined devices 111 10.3 Factory Production Control (FPC) 111 10.3.1 General . 111 10.3.2 Requirements 111 10.3.3 Produc

28、t specific requirements 117 10.3.4 Initial inspection of factory and of FPC 118 10.3.5 Continuous surveillance of FPC . 118 10.3.6 Procedure for modifications 118 10.3.7 One-off products, pre-production products (e.g. prototypes) . 119 11 Installation . 119 12 In-service inspection . 120 12.1 Genera

29、l requirements 120 12.2 Regular inspection . 120 12.3 Principal inspection 120 Annex A (informative) Commentary to Clause 1: Scope 121 Annex B (informative) Commentary to Clause 4: General design rules 122 B.1 Service life of a device 122 B.2 Characteristics 122 B.3 Reliability differentiation . 122

30、 B.4 Increased reliability 122 B.5 Requirements at the ULS . 122 B.6 Requirements at the SLS 123 B.7 Structural analysis . 123 B.8 Material properties . 123 B.9 Re-centring capability 124 Annex C (informative) Commentary to Clause 5: Rigid connection devices 126 C.1 Functional requirements. 126 BS E

31、N 15129:2018EN 15129:2018 (E) 5 C.2 Material properties . 126 C.3 Design Requirements . 127 C.4 Testing . 127 C.4.1 General 127 C.4.2 Low velocity test. 128 C.4.3 Seal Wear Test 129 C.4.4 Impulsive Load Test 129 C.4.5 Overload Test 130 C.4.6 Cyclic Load Test 130 Annex D (informative) Commentary to C

32、lause 6: Displacement Dependent Devices 131 D.1 Categories of Non Linear Devices (NLD) 131 D.2 Examples of linear devices Elastomeric shear-strained devices 133 D.3 Examples of nonlinear devices . 133 D.3.1 Buffer 133 D.3.2 Steel hysteretic energy dissipating devices . 133 D.3.3 Buckling Restrained

33、Braces . 134 D.3.4 SMA Re-centring Devices 134 Annex E (informative) Commentary to Clause 7: Velocity Dependent Devices 135 E.1 Functional requirements 135 E.2 Design Requirements . 137 E.2.1 General 137 E.3 Testing . 139 E.3.1 General 139 E.3.2 Low velocity test for Fluid Viscous Dampers . 139 E.3.

34、3 Low velocity test for Fluid Spring Dampers . 140 E.3.4 Constitutive law test for Fluid Viscous Dampers 141 E.3.5 Constitutive law test for Fluid Spring Dampers 141 E.3.6 Damping efficiency test . 142 Annex F (informative) Commentary to Clause 8: Isolators 144 F.1 Ageing conditions for elastomeric

35、isolators 144 F.2 Low temperature crystallization . 144 F.3 Commentary on Basis of design 145 F.3.1 Shape Factor 145 F.3.2 Design shear strain due to compression by vertical loads . 145 F.3.3 Isolator stiffnesses 146 F.4 Curved Surface Slider force 147 F.5 Determination of the Restoring Stiffness by

36、 tests for Curved Surface Sliders 149 F.6 Simultaneous application of a sinusoidal displacement input waveforms in two perpendicular in plane directions. 150 Annex G (normative) Equipment for combined compression and shear test and data analysis 151 G.1 General requirements 151 G.2 Data Acquisition

37、 151 G.3 Combined compression and shear equipment . 151 G.4 Load Platens 152 G.5 Data analysis . 152 Annex H (informative) Design of Connections for Devices 154 H.1 Elastomeric Isolators . 154 H.2 Sliders 154 BS EN 15129:2018EN 15129:2018 (E) 6 Annex I (informative) Method for calculating pressure

38、distributions on curved sliding surfaces 156 I.1 General . 156 I.2 Modelling assumptions 156 I.3 Cylindrical surfaces . 156 I.3.1 General . 156 I.3.2 Vertical loads . 157 I.3.3 Horizontal loads . 159 I.3.4 Combined loads 159 I.4 Spherical surfaces 160 I.4.1 General . 160 I.4.2 Effects of vertical lo

39、ads 161 I.4.3 Effects of horizontal loads . 162 I.5 Combined loads 162 Annex J (informative) -Factors for common isolator types . 164 J.1 max- values for elastomeric isolators 164 J.2 max- values for sliding isolator units . 165 Annex ZA (informative) Relationship of this European Standard with Regu

40、lation (EU) No.305/2011 167 Bibliography . 177 BS EN 15129:2018EN 15129:2018 (E) 7 European foreword This document (EN 15129:2018) has been prepared by Technical Committee CEN/TC 340 “Anti-seismic devices”, the secretariat of which is held by UNI. This European Standard shall be given the status of

41、a national standard, either by publication of an identical text or by endorsement, at the latest by November 2018, and conflicting national standards shall be withdrawn at the latest by November 2018. Attention is drawn to the possibility that some of the elements of this document may be the subject

42、 of patent rights. CEN shall not be held responsible for identifying any or all such patent rights. This document supersedes EN 15129:2009. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association, and supports essential requirem

43、ents of EU Regulation 305/2011. For relationship with EU Regulation 305/2011, see informative Annex ZA, which is an integral part of this document. The main changes with respect to the previous edition are listed below: editorial revision; new subclause 10.1 AVCP; new Annex ZA. According to the CEN-

44、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, France, Germany, Greece, Hungary

45、 Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. BS EN 15129:2018EN 15129:2018 (E) 8 1 Scope This document covers the design of devices that are prov

46、ided in structures, with the aim of modifying their response to the seismic action. It specifies functional requirements and general design rules of the devices for the seismic and non-seismic design situations, material characteristics, manufacturing and testing requirements, as well as assessment

47、and verification of constancy of performance, installation and maintenance requirements. This document covers the types of devices and combinations thereof as defined in 3.4. NOTE Additional information concerning the scope of this document is given in Annex A. 2 Normative references The following d

48、ocuments are referred to in the text in such a way that some or all of their content constitutes requirements 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 1090-2, E

49、xecution of steel structures and aluminium structures Part 2: Technical requirements for steel structures EN 1337 (all parts), Structural bearings EN 1337-1:2000, Structural bearings Part 1: General design rules EN 1337-2:2004, Structural bearings Part 2: Sliding elements EN 1337-3:2005, Structural bearings Part 3: Elastomeric bearings EN 1337-7:2004, Structural bearings Part 7: Spherical and cylindrical PTFE bearings EN 1337-10:2003, Structural Bearings Part 10: Inspection and maintenance EN 1990:2002, Eurocode Basis of structural design EN 1991-1-5