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A platform for research: civil engineering, architecture and urbanism
Fabricated underground diaphragm wall and construction method thereof
The invention discloses an assembly type underground diaphragm wall and a construction method thereof, a connecting groove for installing the underground diaphragm wall is excavated in the ground, and the assembly type underground diaphragm wall comprises a prefabricated wall body embedded in the bottom of the connecting groove; the cast-in-place wall body is poured at the top of the prefabricated wall body, the top surface of the cast-in-place wall body is flush with the top surface of the connecting groove, a prefabricated reinforcement cage is arranged in the cast-in-place wall body, and the prefabricated reinforcement cage is connected to the top of the prefabricated wall body; the prefabricated wall body is formed by splicing a plurality of sections of prefabricated wall body units end to end, the head of each prefabricated wall body unit is connected with a water stop steel plate, the tail of each prefabricated wall body unit is provided with an inserting groove allowing the water stop steel plates of the adjacent prefabricated wall body units to be connected in an inserted mode, and through the prefabricated wall body, hoisting is convenient, and the waterproof effect is improved.
本发明公开了一种装配式地下连续墙及其施工方法，地面上开挖有供所述地下连续墙装设的连槽，装配式地下连续墙包括：嵌设在所述连槽的底部的预制墙体；浇筑在所述预制墙体的顶部的现浇墙体，所述现浇墙体的顶面与所述连槽的顶面齐平，所述现浇墙体内设有预制钢筋笼,所述预制钢筋笼连接至所述预制墙体的顶部；所述预制墙体由多段预制墙体单元头尾拼接组成，所述预制墙体单元的头部连接有止水钢板，所述预制墙体单元的尾部开设有供相邻所述预制墙体单元的止水钢板插接的插槽，通过本申请既便于吊装，又提高了防水效果。
Fabricated underground diaphragm wall and construction method thereof
The invention discloses an assembly type underground diaphragm wall and a construction method thereof, a connecting groove for installing the underground diaphragm wall is excavated in the ground, and the assembly type underground diaphragm wall comprises a prefabricated wall body embedded in the bottom of the connecting groove; the cast-in-place wall body is poured at the top of the prefabricated wall body, the top surface of the cast-in-place wall body is flush with the top surface of the connecting groove, a prefabricated reinforcement cage is arranged in the cast-in-place wall body, and the prefabricated reinforcement cage is connected to the top of the prefabricated wall body; the prefabricated wall body is formed by splicing a plurality of sections of prefabricated wall body units end to end, the head of each prefabricated wall body unit is connected with a water stop steel plate, the tail of each prefabricated wall body unit is provided with an inserting groove allowing the water stop steel plates of the adjacent prefabricated wall body units to be connected in an inserted mode, and through the prefabricated wall body, hoisting is convenient, and the waterproof effect is improved.
本发明公开了一种装配式地下连续墙及其施工方法，地面上开挖有供所述地下连续墙装设的连槽，装配式地下连续墙包括：嵌设在所述连槽的底部的预制墙体；浇筑在所述预制墙体的顶部的现浇墙体，所述现浇墙体的顶面与所述连槽的顶面齐平，所述现浇墙体内设有预制钢筋笼,所述预制钢筋笼连接至所述预制墙体的顶部；所述预制墙体由多段预制墙体单元头尾拼接组成，所述预制墙体单元的头部连接有止水钢板，所述预制墙体单元的尾部开设有供相邻所述预制墙体单元的止水钢板插接的插槽，通过本申请既便于吊装，又提高了防水效果。
Fabricated underground diaphragm wall and construction method thereof
装配式地下连续墙及其施工方法
CHEN CHANGQING (author) / WANG LONG (author) / XIE WEI (author) / MIAO ZHENG (author) / WU LIANJI (author) / LI CHAOYANG (author) / HAN XU (author) / WANG SHUANG (author) / OU YAZHOU (author) / CHEN JUNJIE (author)
2023-05-12
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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