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Standard
ISO 16311-2
Second edition
Maintenance and repair of concrete
2024-03
structures —
Part 2:
Assessment of existing concrete
structures
Entretien et réparation des structures en béton —
Partie 2: Évaluation des structures en béton existantes
Reference number
ISO 16311-2:2024(en) © ISO 2024
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ISO 16311-2:2024(en)
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Published in Switzerland
© ISO 2024 – All rights reserved
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ISO 16311-2:2024(en)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Framework of assessment . 3
4.1 General .3
4.2 Personnel .3
4.3 Objectives of assessment .4
4.4 Scenarios .5
4.5 Preliminary and detailed assessment .5
4.5.1 Levels of assessment .5
4.5.2 Preliminary assessment .6
4.5.3 Detailed assessment .7
4.6 Reporting results of assessment .8
4.7 Judgement and decision .8
4.8 Intervention .9
5 Site and laboratory investigation and data collection.
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