5. Slippage of surface foundations
The principle of slip verification for shallow foundations consists in checking, at the appropriate limit states (see table 3 ), that the force applied horizontally to the foundation is weaker than the sum of the friction resistance under the base and the abutment resistance of the face opposite the force.
The justification of the non-slip foundation is thus based on the verification of the following inequality:
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Slippage of surface foundations
General stability of surface foundations
Bibliography
Standards and norms
- AFNOR Eurocode 7: Geotechnical design – Part 1: General rules. - NF EN 1997-1 - juin 2005
- AFNOR Eurocode 7: Geotechnical design – Part 2: Site reconnaissance and testing. - NF EN 1997-2 - septembre 2007
- AFNOR Justification of geotechnical works – Eurocode 7 national application standard – Surface foundations. - NF P 94-261 - juin 2013
- AFNOR Justification of geotechnical works – Eurocode 7 national...
Regulations
Décret n° 2010-1254 du 22 octobre 2010 relatif à la prévention du risque sismique NOR : DEVP0910497D.
Décret n° 2010-1255 du 22 octobre 2010 portant délimitation des zones de sismicité du territoire français NOR : DEVP0823374D.
Arrêté du 22 octobre 2010 relatif à la classification et aux règles de construction parasismique applicables aux bâtiments de la classe dite " à risque...
Websites
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CFBR – French Committee for Dams and Reservoirs
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CFBG – French Committee for Large Dams
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