Method for improving stress performance of retaining wall and retaining wall structure

Abstract

The invention discloses a method for improving stress performance of a retaining wall and a retaining wall structure. The retaining wall structure comprises the retaining wall, and a platform plate is horizontally arranged on the wall back face of the retaining wall; and the length of the platform plate extends to a sliding face of a sliding soil wedge of a wall back. Due to the adoption of the technical scheme, compared with the prior art, the retaining wall structure is convenient to implement. The platform plate is manufactured on the wall back face of a conventional retaining wall, and a pressure reduction structure can be formed; pressure of overturn soil of the wall back can be reduced, and overturning resistance capability of the retaining wall is enhanced; the stress performance of the retaining wall is improved, and the manufacturing height of the wall is reduced, so that the aim of saving the material utilization amount of the wall is achieved; and meanwhile, the construction time is reduced, the direct economic benefits are achieved, and the method for improving the stress performance of the retaining wall and the retaining wall structure are suitable for being popularized.

Description

technical field [0001] The invention relates to a method for improving the mechanical performance of a retaining wall and a structure of the retaining wall, belonging to the technical field of engineering construction. Background technique [0002] In the context of increasingly tight construction land, more and more new industrial factories will be built on slopes; the construction of slope factories generally involves retaining walls, and the design and construction of retaining walls will not have an impact on the construction investment and safety of the factory. ignore. The conventional method of retaining wall is: according to the geological data provided by the "Engineering Geological Survey Report", according to the Rankine or Coulomb theory, calculate the overturning earth pressure and overturning moment of the retaining wall, select the retaining wall material, shape, Section size, etc., check and calculate its bending, shearing, sliding and overturning resistanc...

AI Technical Summary

Problems solved by technology

In addition, as the material increases, the construction period of the retaining wall will also be adversely affected, which will directly affect the construction period of the project.

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