ISO INTERNATIONAL STANDARD 17607-4 First edition 2023-12 Steel structures Execution of structural steelwork - Part 4: Erection Structures en acier - Exécution des charpentes et ossatures en acier- Partie 4:Montage Reference number IS0 17607-4:2023(E) [so @IS02023 IS0 17607-4:2023(E) COPYRIGHT PROTECTED DOCUMENT @IS02023 All rights reserved. Unless otherwise specified, or required in the context of its implementation, 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 or ISo's member body in the country of the requester. ISO copyright office CP 401 · Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +41 22 749 01 11 Email: [email protected] Website: www.iso.org Published in Switzerland i @ IS0 2023 - All rights reserved IS0 17607-4:2023(E) Contents Page Foreword ..V Introduction. .. vi 1 Scope. 2 Normative references 3 Terms and definitions. 4 Execution specification and quality requirements 4.1 General. .2 4.2 Execution specification. .2 5 Constituent products. .2 5.1 General .2 5.2 Anchorages, foundation bolts and other anchorages .2 5.3 Grouting materials. 2 5.3.1 General .2 5.3.2 Cement-based grout. 3 5.3.3 Special grout. .3 5.3.4 Fineconcrete .3 5.4 Expansion joints for bridges. 3 6 Erection. ..3 6.1 General .3 6.2 Site conditions .3 6.3 Erection method .4 6.3.1 Design basis for the erection method .4 6.3.2 Constructor's erection method statement 6.4 Survey .6 6.4.1 Reference system ..6 6.4.2 Position points. .6 6.5 Supports ..6 6.5.1 General .6 6.5.2 Measuring and documenting suitability of supports .6 6.5.3 Maintaining suitability of supports 7 6.5.4 Temporary supports .7 6.5.5 Grouting .7 6.5.6 Anchoring .7 6.6 Erection and work at site. 6.6.1 Erection drawings 7 6.6.2 Marking ..8 6.6.3 Handling and storage on site. ..8 6.6.4 Trial assembly ...8 6.6.5 Erection methods ..8 7 Geometrical tolerances. ..10 8 Inspection, testing and correction ..11 8.1 General .11 8.2 Erection.. ..11 8.2.1 Inspection of trial assembly .11 8.2.2 Inspection of the erected structure .11 8.2.3 Survey of geometrical position of connection nodes 11 8.2.4 Other acceptance tests. ..13 9 Documents required to claim conformity to this document ..13 9.1 General .13 9.2 Declaration of conformity ..13 IS0 2023 - All rights reserved iii IS0 17607-4:2023(E) Annex A (normative) Additional information, list of options and requirements related to the execution levels. .14 Annex B (normative) Grouting .17 Annex C (informative) Geometrical tolerances - Buildings .18 Annex D (informative) Geometrical tolerances - Bridges. .57 Annex E (informative) Geometrical tolerances - Crane runways .60 Annex F (informative) Geometrical tolerances - Concrete foundations and supports .72 Bibliography .82 iv @ IS0 2023 - All rights reserved IS0 17607-4:2023(E) Foreword Iso (the International Organization for Standardization) is a worldwide federation of national standards bodies (IsO member bodies). The work of preparing International Standards is normally carried out through IsO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with Iso, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. The procedures used to develop this document and those intended for its further maintenance are described in the IsO/IEC Directives, Part 1. In particular, the different approval criteria needed for the different types of IsO document should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives). Iso draws attention to the possibility that the implementation of this document may involve the use of (a) p