2. Retaining wall design
2.1 Choice of wall type
The SETRA guide proposes a classification of structures that cross-references the sensitivity of the structure with the technology of each process. This approach makes it easier to adapt the design to the specific features of the project.
Simple structure: a structure is considered simple if it has a vertical facing of less than 3 m and if failure would not have serious consequences for its immediate environment, such as an isolated platform with no nearby buildings.
Sensitive structures: the same structure could be classified as sensitive if it is located near future constructions, roads or critical infrastructures.
In terms of technology classification :
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Retaining wall design
Sizing and justification of retaining walls
Bibliography
Standards and norms
- Reconnaissance and testing – Soil identification and classification. - NF P 94-282 - 2012
- Justification of geotechnical structures – Application to retaining structures. - NF P 94-261 - 2013
- Eurocode 7: Geotechnical design – Part 1: General rules. - NF EN 1997-1 - 2005
- Concrete – Specification, performance, production and compliance – National supplement. - NF EN 206/CN - 2014
- Soil classification...
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