ISO INTERNATIONAL STANDARD 21725-2 First edition 2021-11 Simplified design of prestressed concrete bridges - Part 2: Box-girder bridges Conception simplifiée des ponts en béton précontraint - Partie 2: Ponts a poutres caissons Reference number IS0 21725-2:2021(E) ISO @IS02021 IS0 21725-2:2021(E) COPYRIGHT PROTECTED DOCUMENT @ IS0 2021 All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may the internet or an intranet, withoutpriorwrittenpermission.Permission can be requested from eitherIso at the addressbelow or Iso's member body in the country of the requester. ISO copyright office CP 401 · Ch. de Blandonnet 8 CH-1214Vernier,Geneva Phone: +41 22 749 01 11 Email: [email protected] Website: www.iso.org PublishedinSwitzerland i @ IS0 2021 - All rights reserved

ISO 21725-2 2021 Simplified design of prestressed concrete bridges — Part 2 Box-girder bridges

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