Analysis model stress-strain retaining wall water constructional works comparison in materials concrete linear and nonlinear

Abstract

    Retaining wall is a physical works quite popular in the water constructional works. With the design, requirements are moderate increasing durability, which can meet the aesthetic. The analysis of linear material behavior previously limited to meet these requirements, because not reflect realistic relationship stress, deformation of the material. Contents of the paper going into comparative analysis of differences in stress distribution, deformed by the impact of the work load and earth pressure on retaining walls, within the concrete material models of linear and nonlinear.The analysis combines the traditional method and finite element method, taking into consideration the impact of changing land height effects, the impact of the expansion of the bottom wall tilt legs to effectively reduce the magnitude stress