EN 15129-2009 en Anti-seismic devices《抗地震设备》.pdf

1、BS EN 15129:2009ICS 91.120.25NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDAnti-seismic devicesThis British Standard was published under the authority of the Standards Policy and Strategy Committee on 31January 2010 BSI 2010ISBN 978 0 580 55084 3Amendments/cor

2、rigenda issued since publicationDate CommentsBS EN 15129:2009National forewordThis British Standard is the UK implementation of EN 15129:2009. The UK participation in its preparation was entrusted to TechnicalCommittee B/522, Structural bearings.A list of organizations represented on this committee

3、can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisionsof a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunityfrom legal obligations.BS EN 15129:2009EUROPEAN STANDARD NORM

4、E EUROPENNE EUROPISCHE NORM EN 15129 November 2009 ICS 91.120.25 English Version Anti-seismic devices Dispositifs anti-sismiques Erdbebenvorrichtungen This European Standard was approved by CEN on 19 September 2009. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stip

5、ulate 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 Management Centre or to any CEN member. This European Standard

6、 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 Management Centre has the same status as the official versions. CEN members are the national standa

7、rds bodies of Austria, Belgium, Bulgaria, 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 United King

8、dom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15129:2009: EBS EN

9、15129:2009EN 15129:2009 (E) 2 Contents Page Foreword 61 Scope 72 Normative references 73 Terms, definitions, symbols and abbreviations .83.1 Terms and definitions .83.2 Symbols . 143.2.1 Latin upper case letters . 143.2.2 Latin lower case letters 143.2.3 Greek letters 143.2.4 Subscripts . 143.3 Abbr

10、eviations 153.4 List of devices . 164 General design rules 184.1 Performance requirements and compliance criteria . 184.1.1 Fundamental requirements 184.1.2 Increased reliability of structural system . 184.1.3 Functional requirements 194.1.4 Structural and mechanical requirements . 194.1.5 Complianc

11、e criteria. 194.2 Action effects on devices 204.2.1 Seismic design situations and seismic combinations of actions . 204.2.2 Effects of actions 204.3 Conceptual design of the devices. 204.3.1 Reliability of the devices behaviour. 204.3.2 Capacity design 204.3.3 Maintenance 204.3.4 Modification and re

12、placement of devices 214.3.5 Device documentation . 214.4 General properties 214.4.1 Material properties 214.4.2 Device properties to be used in the analysis . 214.4.3 Re-centring capability 224.5 Constitutive laws 234.6 Validation of anti-seismic devices 235 Rigid connection devices 245.1 Permanent

13、 Connection Devices 245.2 Fuse Restraints . 245.2.1 Performance requirements 245.2.2 Material properties 245.2.3 Design requirements 255.2.4 Type Testing 255.2.5 Factory production control tests 265.3 Temporary (dynamic) connection devices . 265.3.1 Functional requirements 265.3.2 Material propertie

14、s 275.3.3 Design Requirements . 275.3.4 Type Testing 285.3.5 Factory Production Control Tests . 306 Displacement Dependent Devices 30BS EN 15129:2009EN 15129:2009 (E) 3 6.1 General . 306.2 Performance Requirements . 316.3 Materials . 336.3.1 General . 336.3.2 Elastomer . 336.3.3 Steel 346.3.4 Other

15、materials (special steel, stainless steel, SMA, visco-elastic polymeric materials) 346.4 Testing 346.4.1 General . 346.4.2 Type tests of materials 346.4.3 Factory production control tests of materials 366.4.4 Type tests of devices 376.4.5 Factory production control testing of devices . 387 Velocity

16、Dependent Devices 387.1 Functional requirements. 387.2 Material properties 387.2.1 General . 387.2.2 Materials . 397.2.3 Active Surfaces 397.2.4 Viscous Fluid . 397.3 Design requirements . 397.3.1 General . 397.3.2 Over velocity 407.3.3 Buckling . 407.4 Testing 417.4.1 General . 417.4.2 Type Testing

17、 417.4.3 Factory production control 448 Isolators 448.1 General Requirements 448.2 Elastomeric Isolators 468.2.1 Requirements . 468.2.2 Materials . 528.2.3 Design . 598.2.4 Testing 638.2.5 Manufacturing Tolerances 728.2.6 Marking and Labelling. 728.3 Curved Surface Sliders . 738.3.1 Requirements . 7

18、38.3.2 Materials . 778.3.3 Design . 788.3.4 Testing 808.3.5 Manufacturing, Assembly and Tolerances . 878.4 Flat Surface Sliders . 888.4.1 Requirements . 888.4.2 Materials . 888.4.3 Design . 888.4.4 Testing 888.4.5 Manufacturing, Assembly and Tolerances . 889 Combinations of Devices . 899.1 Requireme

19、nts . 899.1.1 General . 899.1.2 Particular requirements 899.2 Materials . 899.3 Design . 899.4 Testing 909.4.1 General . 909.4.2 Type Testing 90BS EN 15129:2009EN 15129:2009 (E) 4 9.4.3 Factory Production Control testing 9010 Evaluation of conformity 9010.1 General . 9010.2 Type testing . 9110.2.1 I

20、nitial Type Testing . 9110.2.2 Further type-testing 9510.3 Factory Production Control (FPC) 9610.3.1 General . 9610.3.2 Raw materials and constituents 9810.3.3 Equipment . 10110.3.4 Sampling 10111 Installation . 10112 In-service inspection 10212.1 General requirements . 10212.2 Regular inspection 10

21、212.3 Principal inspection 102Annex A (informative) Commentary to Clause 1: Scope 103Annex B (informative) Commentary to Clause 4: General design rules . 104B.1 Service life of a device . 104B.2 Basic requirements. 104B.3 Reliability differentiation 104B.4 Increased reliability 104B.5 Requirements a

22、t the ULS . 105B.6 Requirements at the SLS . 105B.7 Structural analysis 105B.8 Material properties 105B.9 Re-centring capability 106Annex C (informative) Commentary to Clause 5: Rigid connection devices . 107C.1 Functional requirements 107C.2 Material properties 107C.3 Design Requirements . 108C.4 T

23、esting . 108C.4.1 General . 108C.4.2 Low velocity test . 109C.4.3 Seal Wear Test 110C.4.4 Impulsive Load Test . 110C.4.5 Overload Test 111C.4.6 Cyclic Load Test . 111Annex D (informative) Commentary to Clause 6: Displacement Dependent Devices . 112D.1 Categories of Non Linear Devices (NLD) . 112D.2

24、Examples of linear devices Elastomeric shear-strained devices . 114D.3 Examples of non linear devices 114D.3.1 Buffer . 114D.3.2 Steel hysteretic energy dissipating devices 114D.3.3 Buckling Restrained Braces 114D.3.4 SMA Re-centring Devices 115Annex E (informative) Commentary to Clause 7: Velocity

25、Dependent Devices 116E.1 Functional requirements 116E.2 Design Requirements . 118E.3 Testing . 120E.3.1 General . 120E.3.2 Low velocity test for Fluid Viscous Dampers 120E.3.3 Low velocity test for Fluid Spring Dampers 121E.3.4 Constitutive law test for Fluid Viscous Dampers 122E.3.5 Constitutive la

26、w test for Fluid Spring Dampers 122BS EN 15129:2009EN 15129:2009 (E) 5 E.3.6 Damping efficiency test 123Annex F (informative) Commentary to Clause 8: Isolators . 125F.1 Ageing conditions for elastomeric isolators 125F.2 Low temperature crystallisation 125F.3 Commentary on Basis of design . 126F.3.1

27、Shape Factor 126F.3.2 Design shear strain due to compression by vertical loads 127F.3.3 Isolator stiffnesses 127F.4 Determination of the restoring stiffness by tests for curved and flat surface sliders . 128Annex G (normative) Equipment for combined compression and shear . 130G.1 General requirement

28、s . 130G.2 Data Acquisition 130G.3 Combined compression and shear equipment 130G.4 Load Platens 131G.5 Data analysis 131Annex H (informative) Design of Connections for Devices 133H.1 Elastomeric Isolators 133H.2 Sliders . 133Annex I (informative) Method for calculating pressure distributions on sphe

29、rical surfaces . 135I.1 General . 135I.2 Modelling assumptions. 135I.3 Effects of vertical loads 135I.4 Effects of horizontal loads . 137I.5 Combined loads . 137Annex J (informative) -FACTORS FOR COMMON ISOLATOR TYPES 139J.1 max- values for elastomeric isolators . 139J.2 max- values for sliding isol

30、ator units 140Annex ZA (informative) Relationship between this European Standard and the Essential Requirements of EU Directive 142ZA.1 Scope and relevant characteristics . 142ZA.2 Procedure(s) for attestation of conformity of anti-seismic devices 149ZA.2.1 System(s) of attestation of conformity 149

31、ZA.2.2 EC Certificate and Declaration of conformity . 151ZA.3 CE marking and labelling . 153ZA.3.1 Declaration of product properties . 154ZA.3.2 Declaration of compliance with given design specification . 155Bibliography 159BS EN 15129:2009EN 15129:2009 (E) 6 Foreword This document (EN 15129:2009) h

32、as 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 a national standard, either by publication of an identical text or by endorsement, at the latest by May 2010, and conflicting nation

33、al standards shall be withdrawn at the latest by August 2011. 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 document has been p

34、repared under a mandate given to CEN by the European Commission and the European Free Trade Association, and 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. According to the CEN/CENELEC I

35、nternal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg,

36、 Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 15129:2009EN 15129:2009 (E) 7 1 Scope This European Standard covers the design of devices that are provided in structures, with the aim of modifying their response to

37、the seismic action. It specifies functional requirements and general design rules for the seismic situation, material characteristics, manufacturing and testing requirements, as well as evaluation of conformity, installation and maintenance requirements. This European Standard covers the types of de

38、vices and combinations thereof as defined in 3.4. NOTE Additional information concerning the scope of this European Standard is given in Annex A. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition c

39、ited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 1090-2, Execution of steel structures and aluminium structures Part 2: Technical requirements for steel structures EN 1337 (all parts), Structural bearings EN 1990:2002, Eurocod

40、e Basis of structural design EN 1998 (all parts), Eurocode 8: Design of structures for earthquake resistance EN 10025 (all parts), Hot rolled products of structural steels EN 10083 (all parts), Steels for quenching and tempering EN 10088 (all parts), Stainless steels EN 10204:2004, Metallic products

41、 Types of inspection documents EN ISO 4287, Geometrical product specifications (GPS) Surface texture: Profile method Terms, definitions and surface texture parameters (ISO 4287:1997) EN ISO 4526, Metallic coatings Electroplated coating of nickel for engineering purposes (ISO 4526:2004) EN ISO 6158,

42、Metallica coatings Electrodeposited coatings of chromium for engineering purposes (ISO 6158:2004) ISO 34 (all parts), Rubber, vulcanized or thermoplastic Determination of tear strength ISO 37, Rubber, vulcanized or thermoplastic Determination of tensile stress-strain properties ISO 48, Rubber, vulca

43、nized or thermoplastic Determination of hardness (hardness between 10 IRHD and 100 IRHD) ISO 188, Rubber, vulcanized or thermoplastic Accelerated ageing and heat resistance tests ISO 815 (all parts), Rubber, vulcanized or thermoplastic Determination of compression set ISO 898 (all parts), Mechanical

44、 properties of fasteners ISO 1083, Spheroidal graphite cast irons Classification BS EN 15129:2009EN 15129:2009 (E) 8 ISO 3755, Cast carbon steels for general engineering purposes ISO 4664 (all parts), Rubber, vulcanized or thermoplastic Determination of dynamic properties 3 Terms, definitions, symbo

45、ls and abbreviations 3.1 Terms and definitions For the purposes of this document, the following terms and definitions apply. NOTE In this European Standard, compressive forces, stresses and strains are positive. 3.1.1 activation velocity velocity at which a Shock Transmission Unit (STU) reacts with

46、its design force 3.1.2 axial force NEd acting on a device under the design seismic action maximum value during the action is denoted NEd,max and the minimum value NEd,min. The minimum value acting on a device may be tensile 3.1.3 core element component of a Linear Device (LD) or of a Non Linear Devi

47、ce (NLD) on which the mechanism characterising the devices behaviour is based NOTE Core elements of a LD or of a NLD are the devices components that provide it with the flexibility and, eventually, with the energy dissipation and/or re-centring capacity or any other mechanical characteristic compati

48、ble with the requirements of a LD or of a NLD. Examples of core elements are steel plates or bars, shape memory alloy wires or bars, rubber elements. 3.1.4 design displacement dbd(of a device) total displacement (due to both translation and rotation about the vertical axis of the isolation system) that a device will undergo when the structural system is subjected to the design seismic action alone according to EN 1998-1 3.1.5 design displacement of an