Research on the Design of Guide Wall of Diaphragm Wall doubled as Retaining Wall in Deep Foundation Pit

Abstract It was repeated in the traditional design and construction process of retaining wall guide diaphragm wall, resulting prolonged period, increased amount temporary structural concrete pouring demolition, caused data waste environmental pollution, which does not meet requirements green construction. In this paper, based on deep foundation pit project standard underground station rail transit, form is reformed by coordinating sequence wall. The scheme optimized calculating stress doubled as a reduces dosage engineering 18.16%. Further, we systematically evaluated economic social benefits paper. results show that has perfect function safe reliable structure. Compared with scheme, can reduce total cost related projects about 24.36% shorten period. research paper significant value benefit, provide reference for similar projects.