BS ISO 13033:2013 BSl Standards Publication Bases for design of structures - Loads, forces and other actions Seismic actions on nonstructural components for building applications bsi. ..making excellence a habit. BS ISO 13033:2013 BRITISH STANDARD National foreword This British Standard is the UK implementation of IS0 13033:2013 The UK participation in its preparation was entrusted to Technical Committee B/525/1, Actions (loadings) and basis of design. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2013. Published by BSI Standards Limited 2013 ISBN 978 0580 738425 ICS 91.080.01; 91.120.25 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 August 2013. Amendments issued since publication Date Text affected BSISO13033:2013 INTERNATIONAL ISO STANDARD 13033 First edition 2013-08-01 Bases for design of structures Loads, forces and other actions - Seismic actions on nonstructural components for building applications Bases du calcul des constructions -Charges, forces et autres actions Actionssismiquessurlescomposantsnonstructurelsdestinesaux applications du batiment Reference number IS0 13033:2013(E) TSO @ISO2013 BSISO13033:2013 IS013033:2013(E) COPYRIGHTPROTECTEDDOCUMENT IS02013 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying,or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISO's member body in the country of the requester. ISO copyright office Case postale 56 : CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland i ISO 2013 -All rights reserved BS ISO 13033:2013 IS0 13033:2013(E) Contents Page Foreword .V Introduction ..vi 1 Scope. 1.1 General. 1.2 RelationshipwithIS03010 ..1 1.3 Components requiring evaluation 1 1.4 Components excluded .2 2 Normativereferences ..2 3 Terms and definitions .2. 4 Symbols and abbreviated terms ..3 5 Seismicdesign objectives andperformancecriteria 6 Sourcesof seismic demand on NsCs ..5 6.1 General .5 .5 6.2 Inertial demand. 6.3 Relative displacement demand. .5 6.4 .6 Impactdemand General conditions for determining seismic demand on Nscs .6 7.1 General 6 7.2 Determining seismic demand assuming NscS does not influence building response .6 7.3 DeterminingseismicdemandsassumingNscSinfluencesbuildingresponse. 7 8 Quantification of elastic seismic demand on Nscs .7 8.1 General ..7 8.2 Inertialforcedemandsdeterminedbydynamicanalysis 7 8.3 Inertial elastic forcedemands determined by equivalentstatic analysis .8 8.4 Seismicrelativedisplacementdemands .10 8.5 Impact demand. .11 Verification of NSCS .11 9 9.1 Performanceacceptancecriteria .11 9.2 Verification by design analysis. .12 9.3 Verification byseismicqualificationtesting ..13 9.4 Verification bydocumented performance in past earthquakes (experience data) .15 9.5 Verification by a combination of procedures ..15 10 Verification of seismic load pathbetween NscS and building structural system ..15 11 Quality assuranceand enforcement ..16 Annex A (informative) Identification of NscS requiring seismic evaluation ..17 AnnexB (informative)PrinciplesforchoosingimportancefactorsforNscs ..20 AnnexC (informative)Principlesforchoosingthefloorresponseamplificationfactor ..22 (height factor) AnnexD (informative)Principlesforchoosingthecomponent amplificationfactor .24 (resonance factor). .26 Annex E (informative)Principlesfor determining responsemodificationfactors Annex F (informative) Principl