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2. Reinforcement in concrete
The use of reinforced concrete structures is justified by the need to ensure the durability of the structure for the duration of the project. In particular, where reinforced concrete is concerned, the design and installation of the reinforcement must ensure that the concrete is sufficiently encapsulated (physical barrier to aggressive agents such as CO 2 or chloride ions Cl - ), and that cracking is limited (additional constructive provisions).
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The main risks to these functions may come from the concrete itself, or from its environment:
alkali aggregate reaction (due to concrete constituents) ;
internal sulfate reaction (due to concrete constituents) ;
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Reinforcement in concrete
Conclusion
Bibliography
Websites
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French General Contractors' Union (EGF.BTP)
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French trade association for scaffolding, formwork and shoring
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Events
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Show: BatimatReed Expositions International construction show, held every two years in Paris (odd-numbered years).
Standards and norms
- Eurocode 2 – Design of concrete structures – Part 1-1: General rules and rules for buildings. - NF EN 1992-1-1 : -
- Règles communes pour les produits préfabriqués en béton. - NF EN 13369 - (novembre 2013) :
- Execution of concrete structures – National supplement to NF EN 13670:2013. - NF EN 13670/CN - (février 2013) :
- Building work – Execution of concrete structures. - NF DTU 21 - (mars 2004) : ...
Regulations
Law no. 83-634 of July 13, 1983 on rights and obligations... (consolidated version of March 3, 2002).
Décret n° 2000-44 du 13 janvier 2000 portant... (version consolidée au 5 octobre 2007) JO n° 11 du 14 janvier 2000 page 369 NOR : FPPA9910013D.
Law no. 911414 of December 31, 1991 amending the Labor Code and the Public Health Code in order to promote the prevention of occupational...
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