Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Deep foundation pit construction support changing device and construction method thereof
The invention provides a deep foundation pit construction support changing device and a construction method thereof.The deep foundation pit construction support changing device comprises a lifting assembly and a supporting assembly.According to the deep foundation pit construction support changing device, supporting is conducted between a supporting disc mechanism and an underground building main body through the supporting assembly; water and soil pressure of a part of the outer side of the enclosure structure is transferred to the underground building main body through the supporting assemblies, so that the corresponding inner supports are removed, and a space is reserved for upward construction of the underground building main body; upward construction of the underground building main body and backfilling of the fertilizer groove are carried out layer by layer, the backfilled fertilizer groove can transmit part of water and soil pressure on the outer side of the enclosure structure, at the moment, the supporting assembly can be released, the supporting assembly is lifted to the outer side of the upper-layer outer wall main body through the lifting assembly for supporting, and layer-by-layer construction is continuously carried out; the supporting assembly does not need to be manually carried, dismantled and installed, labor expenditure can be reduced, the support replacing efficiency is improved, and the construction period is guaranteed.
本发明提供一种深基坑施工换撑装置及其施工方法，深基坑施工换撑装置，包括提升组件及支撑组件，本发明中，通过支撑组件在支撑盘机构分别与地下建筑主体之间进行支撑，将围护结构外侧的部分的水土压力通过支撑组件转移至地下建筑主体，以便将对应的内支撑拆除，为地下建筑主体向上施工留出空间；地下建筑主体向上施工及肥槽回填逐层进行，回填后的肥槽能够传递部分围护结构外侧的水土压力，此时可将支撑组件释放，通过提升组件将支撑组件提升至上层外墙主体外侧进行支撑，连续进行逐层施工，支撑组件无需人工搬运及拆除安装，能够降低人工支出，提升换撑效率，保证施工周期。
Deep foundation pit construction support changing device and construction method thereof
The invention provides a deep foundation pit construction support changing device and a construction method thereof.The deep foundation pit construction support changing device comprises a lifting assembly and a supporting assembly.According to the deep foundation pit construction support changing device, supporting is conducted between a supporting disc mechanism and an underground building main body through the supporting assembly; water and soil pressure of a part of the outer side of the enclosure structure is transferred to the underground building main body through the supporting assemblies, so that the corresponding inner supports are removed, and a space is reserved for upward construction of the underground building main body; upward construction of the underground building main body and backfilling of the fertilizer groove are carried out layer by layer, the backfilled fertilizer groove can transmit part of water and soil pressure on the outer side of the enclosure structure, at the moment, the supporting assembly can be released, the supporting assembly is lifted to the outer side of the upper-layer outer wall main body through the lifting assembly for supporting, and layer-by-layer construction is continuously carried out; the supporting assembly does not need to be manually carried, dismantled and installed, labor expenditure can be reduced, the support replacing efficiency is improved, and the construction period is guaranteed.
本发明提供一种深基坑施工换撑装置及其施工方法，深基坑施工换撑装置，包括提升组件及支撑组件，本发明中，通过支撑组件在支撑盘机构分别与地下建筑主体之间进行支撑，将围护结构外侧的部分的水土压力通过支撑组件转移至地下建筑主体，以便将对应的内支撑拆除，为地下建筑主体向上施工留出空间；地下建筑主体向上施工及肥槽回填逐层进行，回填后的肥槽能够传递部分围护结构外侧的水土压力，此时可将支撑组件释放，通过提升组件将支撑组件提升至上层外墙主体外侧进行支撑，连续进行逐层施工，支撑组件无需人工搬运及拆除安装，能够降低人工支出，提升换撑效率，保证施工周期。
Deep foundation pit construction support changing device and construction method thereof
深基坑施工换撑装置及其施工方法
QU ZHONGMING (Autor:in) / XU JIANGUO (Autor:in) / JIANG NA (Autor:in) / WANG ZHENGYU (Autor:in) / PAN YUEJIANG (Autor:in)
13.09.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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