Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Integral supporting structure of circular deep and large foundation pit
The invention discloses an integral supporting structure of a circular deep and large foundation pit. The integral supporting structure comprises a first supporting component, one or more second supporting components and a reinforcing stand column component, wherein a first annular support in the first supporting component is fixedly connected with the inner periphery of an annular crown beam through first reinforced concrete supports annularly distributed on the outer periphery; second annular supports in the second supporting components are fixedly connected with the inner periphery of an annular waist beam through second reinforced concrete supports annularly distributed on the outer periphery; and a stand column body in the reinforcing stand column component is fixed to the ground in the deep and large foundation pit through a damping hydraulic cylinder assembly and a damping base assembly. In the integral supporting structure, by the adoption of the multi-layer annular supportingstructure, the stress condition of a supporting system in the construction process can be improved, the construction safety of the deep and large foundation pit is improved, the construction period can be shortened, the construction cost can be reduced, and good economic benefits are obtained.
本发明公开了一种圆形深大基坑整体支撑结构，包括第一支撑构件以及一个以上的第二支撑构件和加固立柱构件，所述第一支撑构件中所述第一环形支撑通过外围环形分布有的所述第一钢筋砼支撑与所述环形冠梁的内围固定连接，所述第二支撑构件中所述第二环形支撑通过外围环形分布有的所述第二钢筋砼支撑与所述环形腰梁的内围固定连接，所述加固立柱构件中所述立柱本体通过所述阻尼液压筒组件和减震底座组件与深大基坑内的地面固定。本发明中，通过采用多层次的环形支撑结构，不仅能够改善施工过程中支撑体系的受力情况，提高深大基坑的施工安全性，还有助于缩短施工工期和成本，取得良好的经济效益。
Integral supporting structure of circular deep and large foundation pit
The invention discloses an integral supporting structure of a circular deep and large foundation pit. The integral supporting structure comprises a first supporting component, one or more second supporting components and a reinforcing stand column component, wherein a first annular support in the first supporting component is fixedly connected with the inner periphery of an annular crown beam through first reinforced concrete supports annularly distributed on the outer periphery; second annular supports in the second supporting components are fixedly connected with the inner periphery of an annular waist beam through second reinforced concrete supports annularly distributed on the outer periphery; and a stand column body in the reinforcing stand column component is fixed to the ground in the deep and large foundation pit through a damping hydraulic cylinder assembly and a damping base assembly. In the integral supporting structure, by the adoption of the multi-layer annular supportingstructure, the stress condition of a supporting system in the construction process can be improved, the construction safety of the deep and large foundation pit is improved, the construction period can be shortened, the construction cost can be reduced, and good economic benefits are obtained.
本发明公开了一种圆形深大基坑整体支撑结构，包括第一支撑构件以及一个以上的第二支撑构件和加固立柱构件，所述第一支撑构件中所述第一环形支撑通过外围环形分布有的所述第一钢筋砼支撑与所述环形冠梁的内围固定连接，所述第二支撑构件中所述第二环形支撑通过外围环形分布有的所述第二钢筋砼支撑与所述环形腰梁的内围固定连接，所述加固立柱构件中所述立柱本体通过所述阻尼液压筒组件和减震底座组件与深大基坑内的地面固定。本发明中，通过采用多层次的环形支撑结构，不仅能够改善施工过程中支撑体系的受力情况，提高深大基坑的施工安全性，还有助于缩短施工工期和成本，取得良好的经济效益。
Integral supporting structure of circular deep and large foundation pit
一种圆形深大基坑整体支撑结构
LIU RUI (Autor:in) / FANG CHENGCHENG (Autor:in) / ZHAO XING (Autor:in) / LI TIANCHENG (Autor:in) / YAO LI (Autor:in) / DONG YONG (Autor:in)
30.03.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Integral supporting device for deep foundation pit and supporting method thereof
| Europäisches Patentamt | 2020