Overview
Français
Read this article from a comprehensive knowledge base, updated and supplemented with articles reviewed by scientific committees.
Read the articleAUTHORS
-
Thomas SIMONNOT: Manager ACCOTEC (Gif-sur-Yvette, France)
-
Yann JUILLIÉ: Expert to the Paris Court of Appeal (Gif-sur-Yvette, France) - First version by François SCHLOSSER
INTRODUCTION
The purpose of this article is to determine the thrust and abutment forces as a function of the geometry of the screens or retaining wall and the soil mass selected, the mechanical characteristics of the soil and the relative displacements of the wall with respect to the soil.
The article presents the thrust and stop coefficients, their calculation methods (Mohr-Coulomb, Rankine, and limit equilibria) and compares them.
These methods are developed for different types of soil (coherent or powdery), with calculation examples.
The Ultimate Scientific and Technical Reference
This article is included in
Soil mechanics and geotechnics
This offer includes:
Knowledge Base
Updated and enriched with articles validated by our scientific committees
Services
A set of exclusive tools to complement the resources
Practical Path
Operational and didactic, to guarantee the acquisition of transversal skills
Doc & Quiz
Interactive articles with quizzes, for constructive reading
Retaining structures
Definition of thrust and abutment forces
Bibliography
Standards and norms
- AFNOR Eurocode 7 : Calcul géotechnique. - NF EN 1997-1 AFNOR - 2005
The Ultimate Scientific and Technical Reference
