ISO INTERNATIONAL STANDARD 16507 First edition 2013-09-01 Timber structures - Uniform, concentrated static and concentrated impact loads on wood-based roof and floor panel assemblies Test methods StructuresenboisAssemblagesdepanneauxenboispourtoitures etplanchers sous chargesconcentréesetréparties,statiqueetpar impact-Methodesd'essais Reference number IS016507:2013(E) LSO @IS02013 It license from IHS Not for Resale IS0 16507:2013(E) COPYRIGHTPROTECTEDDOCUMENT ISO2013 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. + 4122 749 0111 Fax +41 22 749 09 47 E-mail copyright@iso.org Web www.iso.org Published in Switzerland @ IS0 2013 - All rights reserved No reproduction or networking permited without license from IHS Not for Resale IS016507:2013(E) Contents Page Foreword ..iv Introduction.. 1 Scope.. 2 Normative references 3 Terms and definitions 4 Symbols .2 5 Specimenconditioning .2 5.1 Dry. .2 5.2 Wet .2 5.3 Redried. .2 6 Concentratedstaticloadtest .2 6.1 Apparatus... 2 6.2 Specimen preparation .4 6.3 Procedure. .1 6.4 Report. 1 7 Concentratedimpactloadtest ..8 7.1 Apparatus. 7.2 Specimen preparation .11 7.3 Procedure. .11 7.4 Report. .13 Uniformlydistributedloadtest .14 8 8.1 General ..14 8.2 Apparatus. ..14 8.3 Specimen preparation ..15 8.4 Test procedure. .16 8.5 Report .17 Annex A (informative) Structuralperformance requirements for span rating .18 Bibliography .22 iii IHS under I withoutlicense from IHS Not for Resale