A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Basement construction method
The invention provides a basement construction method, and belongs to the technical field of basement construction. The basement construction method comprises the following steps of mounting an innersupport on a supporting structure; arranging a foundation pit; before removing the inner support, constructing a basement raft in the foundation pit and a first-stage external wall, wherein the first-stage external wall is lower than the inner support, and embedding a water-stop steel plate at the top end of the first-stage external wall, wherein a part of the water-stop steel plate upwards extends out of the first-stage external wall; and filling parts between the raft and the supporting structure and between the first-stage external wall and the supporting structure with supporting packing;removing the inner support; and constructing a second-stage external wall at the top end of the first-stage external wall continuously until enabling the second-stage external wall to reach a top plate. The basement construction method can not only avoid deviation during the process of constructing the foundation pit, but also do not influence the subsequent construction of the top plate.
本发明提供的一种地下室施工方法，属于地下室施工技术领域，包括：将内支撑设置在支护结构上；设置基坑；在内支撑拆除之前，对基坑内的地下室筏板及第一阶段外墙进行施工，其中，第一阶段外墙的高度低于内支撑，并且在第一阶段外墙的顶端埋设有止水钢板，止水钢板的部分向上伸出第一阶段外墙；在筏板与支护结构之间，以及第一阶段外墙与支护结构之间进行支撑填料的填充；拆除内支撑；在第一阶段外墙的顶端继续施工第二阶段外墙，使第二阶段外墙到达顶板位置。本发明提供的施工方式，不仅能够避免基坑在施工过程中发生偏移，还不影响后续顶板的施工。
Basement construction method
The invention provides a basement construction method, and belongs to the technical field of basement construction. The basement construction method comprises the following steps of mounting an innersupport on a supporting structure; arranging a foundation pit; before removing the inner support, constructing a basement raft in the foundation pit and a first-stage external wall, wherein the first-stage external wall is lower than the inner support, and embedding a water-stop steel plate at the top end of the first-stage external wall, wherein a part of the water-stop steel plate upwards extends out of the first-stage external wall; and filling parts between the raft and the supporting structure and between the first-stage external wall and the supporting structure with supporting packing;removing the inner support; and constructing a second-stage external wall at the top end of the first-stage external wall continuously until enabling the second-stage external wall to reach a top plate. The basement construction method can not only avoid deviation during the process of constructing the foundation pit, but also do not influence the subsequent construction of the top plate.
本发明提供的一种地下室施工方法，属于地下室施工技术领域，包括：将内支撑设置在支护结构上；设置基坑；在内支撑拆除之前，对基坑内的地下室筏板及第一阶段外墙进行施工，其中，第一阶段外墙的高度低于内支撑，并且在第一阶段外墙的顶端埋设有止水钢板，止水钢板的部分向上伸出第一阶段外墙；在筏板与支护结构之间，以及第一阶段外墙与支护结构之间进行支撑填料的填充；拆除内支撑；在第一阶段外墙的顶端继续施工第二阶段外墙，使第二阶段外墙到达顶板位置。本发明提供的施工方式，不仅能够避免基坑在施工过程中发生偏移，还不影响后续顶板的施工。
Basement construction method
一种地下室施工方法
XU YEMING (author) / FANG CHUNSHENG (author) / CHEN TAO (author) / ZHANG YU (author) / WANG KANGLONG (author) / XIN HAO (author) / SHI CHENGLONG (author) / MIAO YANHONG (author)
2020-11-13
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
| British Library Conference Proceedings | 1994
Basement floor construction method and basement floor structure
| European Patent Office | 2020
BASEMENT ATTIC STRUCTURE, AND BASEMENT CONSTRUCTION METHOD USING THE BASEMENT ATTIC STRUCTURE
| European Patent Office | 2018