4. The different types of ruins
Depending on the load on the anchors and the geometric conditions of the support, different failure modes are possible. When dimensioning an anchor, it is important to check which mode of failure is the most important, in order to determine the resistance of the fastener to this mode of failure.
According to standard NF EN 1992-4, there are 6 modes of failure in tension and 4 in shear.
4.1 Modes of ruin in traction
Failure of the steel rod (figure...
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The different types of ruins
Principles
Bibliography
Standards and norms
- Concrete – Specification, performance, production and compliance – National supplement to standard NF EN 206, AFNOR - NF EN 206/CN - Décembre 2014.8
- Chevilles à scellement par injection pour maçonnerie, EOTA - ETAG 029 - 2013
- Mechanical properties of carbon and alloy steel fasteners – Part 2: Nuts of specified quality classes – Coarse and fine threads, AFNOR - NF EN ISO 898-2 - 2012
- Eurocode 0 :...
Regulations
Arrêté du 22 octobre 2010 relative à la classification et aux règles de construction parasismique applicables aux bâtiments de la classe dite " à risque normal
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