A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Garage side wall foundation pit backfill structure and construction method
The invention discloses a garage side wall foundation pit backfill structure which comprises a post-cast strip concrete layer, old wall concrete connected with the post-cast strip concrete layer and a protective layer assembly arranged at the front ends of the old wall concrete and the post-cast strip concrete layer. The old wall concrete comprises old wall left concrete arranged on the left side of the post-cast strip concrete layer and old wall right concrete arranged on the right side of the post-cast strip concrete layer, and the protective layer assembly extends to the old wall right concrete layer from the old wall left concrete layer; according to the foundation pit backfill structure of the technical scheme, through the protection layer assembly at the front end of the post-cast strip concrete layer, it is guaranteed that old wall concrete and a post-cast strip layer structure are not affected by garage foundation pit backfill construction, through connection arrangement of the soil retaining steel plates, the positioning rods and the transverse supporting rods, the structural strength of the protection layer assembly is guaranteed, and the service life of the protection layer assembly is prolonged. And the foundation pit backfilling construction is not influenced by the pouring time of the post-pouring belt, and the construction progress is greatly accelerated.
本发明公开了一种车库侧墙基坑回填构造，包括后浇带混凝土层、与后浇带混凝土层连接设置的老墙混凝土以及设置于老墙混凝土和后浇带混凝土层前端的防护层组件；所述老墙混凝土包括设置于后浇带混凝土层左侧的老墙左混凝土和设置于后浇带混凝土层右侧的老墙右混凝土，所述防护层组件从老墙左混凝土层延伸至老墙右混凝土层；本技术方案的基坑回填构造，通过在后浇带混凝土层前端的防护层组件，确保了老墙混凝土和后浇带层结构不会因车库基坑回填施工受到影响，通过挡土钢板和定位杆以及横向撑杆的连接设置，使得防护层组件结构强度得到保证，满足了基坑回填施工不受后浇带浇筑时间的影响，极大的加快了施工进度。
Garage side wall foundation pit backfill structure and construction method
The invention discloses a garage side wall foundation pit backfill structure which comprises a post-cast strip concrete layer, old wall concrete connected with the post-cast strip concrete layer and a protective layer assembly arranged at the front ends of the old wall concrete and the post-cast strip concrete layer. The old wall concrete comprises old wall left concrete arranged on the left side of the post-cast strip concrete layer and old wall right concrete arranged on the right side of the post-cast strip concrete layer, and the protective layer assembly extends to the old wall right concrete layer from the old wall left concrete layer; according to the foundation pit backfill structure of the technical scheme, through the protection layer assembly at the front end of the post-cast strip concrete layer, it is guaranteed that old wall concrete and a post-cast strip layer structure are not affected by garage foundation pit backfill construction, through connection arrangement of the soil retaining steel plates, the positioning rods and the transverse supporting rods, the structural strength of the protection layer assembly is guaranteed, and the service life of the protection layer assembly is prolonged. And the foundation pit backfilling construction is not influenced by the pouring time of the post-pouring belt, and the construction progress is greatly accelerated.
本发明公开了一种车库侧墙基坑回填构造，包括后浇带混凝土层、与后浇带混凝土层连接设置的老墙混凝土以及设置于老墙混凝土和后浇带混凝土层前端的防护层组件；所述老墙混凝土包括设置于后浇带混凝土层左侧的老墙左混凝土和设置于后浇带混凝土层右侧的老墙右混凝土，所述防护层组件从老墙左混凝土层延伸至老墙右混凝土层；本技术方案的基坑回填构造，通过在后浇带混凝土层前端的防护层组件，确保了老墙混凝土和后浇带层结构不会因车库基坑回填施工受到影响，通过挡土钢板和定位杆以及横向撑杆的连接设置，使得防护层组件结构强度得到保证，满足了基坑回填施工不受后浇带浇筑时间的影响，极大的加快了施工进度。
Garage side wall foundation pit backfill structure and construction method
车库侧墙基坑回填构造及施工方法
ZHANG LU (author) / WANG GUIBIN (author) / DENG XIAOKANG (author)
2022-07-22
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2022
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