ISO INTERNATIONAL STANDARD 19049 Firstedition 2016-05-01 Timber structures Test method Static load tests for horizontal diaphragms including floors and roofs Structures en bois-Méthode d'essai-Essaisdechargement statique pour les diaphragmes horizontaux incluant planchers et toitures Referencenumber IS019049:2016(E) ISO Intemational Organization for Standardization @IS02016 =ZHEJIANG INST OF STANDARDIZATION C1 5956617 itted without license from IHS IS0 19049:2016(E) COPYRIGHTPROTECTEDDOCUMENT IS02016,Published inSwitzerland 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 Ch. de Blandonnet 8. CP 401 CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +4122 749 09 47 copyright@iso.org www.iso.org Intemationaibr PrganizationforStandardization Uicensee-ZHEJIANGINSTOF STANDARDIZRoISQ,6-All rights reserved etworking permitted without license from IHS NotforResale, 2016/7/20 03:21:39 IS0 19049:2016(E) Contents Page Foreword ..iv Introduction.. 1 Scope.. 2 Normativereferences 3 Terms and definitions 4 Symbols ..1 5 Requirements .2 6 Test method .2 6.1 Principle .2 6.2 Apparatus. 2 6.2.1 General. 2 6.2.2 Test assembly .3 6.2.3 Deformation measurement 3 6.2.4 Load measurement .3 6.3 Test specimens.. 3 6.3.1 Conditioning 3 6.3.2 Dimensions. 3 6.3.3 Sampling. .4 6.4 Test configuration. 4 6.4.1 Cantilevertest 4 6.4.2 Simplebeamtest 5 6.5 Test procedure. 5 6.5.1 .5 Determinationofframestiffness 6.5.2 Test for complete diaphragm .6 7 Calculation .6 7.1 Ultimate shear strength 7.2 Apparent shearstiffness .6 8 Report .7 Bibliography 9 iii icensee=ZHEJIANG INST OF STANDARDIZATION C1 5956617 vithoutlicense from IHS