A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Construction method of rigid-flexible composite pre-displacement retaining wall
The invention relates to a construction method of a rigid-flexible composite pre-displacement retaining wall. The construction method comprises the following steps of: a, carrying out measurement and lining, b, excavating a foundation trench, c, constructing a retaining wall, d, pouring concrete, e, placing a foam layer, f, constructing a settlement joint, g, constructing a drain hole, and h, backfilling earth to the back of the wall: filling the earth to the back of the wall after completion of the retaining wall. The method has the advantages that the self strength of an earth body behind the wall is made full use of, so that deformation of the wall is controllable; a force acting on a structure of the retaining wall is greatly reduced; the on-site construction is simple; the construction speed is high; the working efficiency of a worker is improved; a machine utilization rate is increased; many materials of the retaining wall are saved; the construction cost is saved; the safety is improved; and the raw material consumption and energy sources are saved.
Construction method of rigid-flexible composite pre-displacement retaining wall
The invention relates to a construction method of a rigid-flexible composite pre-displacement retaining wall. The construction method comprises the following steps of: a, carrying out measurement and lining, b, excavating a foundation trench, c, constructing a retaining wall, d, pouring concrete, e, placing a foam layer, f, constructing a settlement joint, g, constructing a drain hole, and h, backfilling earth to the back of the wall: filling the earth to the back of the wall after completion of the retaining wall. The method has the advantages that the self strength of an earth body behind the wall is made full use of, so that deformation of the wall is controllable; a force acting on a structure of the retaining wall is greatly reduced; the on-site construction is simple; the construction speed is high; the working efficiency of a worker is improved; a machine utilization rate is increased; many materials of the retaining wall are saved; the construction cost is saved; the safety is improved; and the raw material consumption and energy sources are saved.
Construction method of rigid-flexible composite pre-displacement retaining wall
MA CONGYONG (author)
2015-09-23
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2023
| Trans Tech Publications | 2015
| British Library Conference Proceedings | 2015
The load displacement response of rigid retaining wall foundations
| British Library Conference Proceedings | 1993