Foundation pit supporting structure and construction method thereof: Fid-Bau Portal

Foundation pit supporting structure and construction method thereof

WEI MIN / TIAN LEI / HAO HAN / ZHANG ZHENG / WANG HUA / GUO LEILEI

The invention relates to a foundation pit supporting structure and a construction method thereof. The foundation pit supporting structure comprises a first supporting plate, a second supporting plate,sliding rods, a limiting assembly and supporting assemblies. The moving direction of the sliding rod located on the first supporting plate is perpendicular to the second supporting plate. The movingdirection of the sliding rod located on the second supporting plate is perpendicular to the first supporting plate. Multiple first limiting grooves are formed in the first supporting plate. Multiple second limiting grooves are formed in the second supporting plate. Limiting plates are mounted on the sliding rods, and limiting holes are formed in the limiting plates. Limiting assemblies comprise limiting rods. Each supporting assembly comprises a supporting part and second sliding blocks, wherein one second sliding block is in sliding connection with the sliding rod located on the first supporting plate, and the other second sliding block is in sliding connection with the sliding rod located on the second supporting plate. The foundation pit supporting structure has the effect that the selfsupporting strength can be changed according to design requirements conveniently.

本申请涉及一种基坑支护结构及其施工方法，其包括第一支撑板、第二支撑、滑移杆、限位组件以及支撑组件，位于第一支撑板上的滑移杆的移动方向与第二支撑板垂直，位于第二支撑板上的滑移杆的移动方向与第一支撑板垂直，在第一支撑板上开设有若干第一限位槽，在第二支撑板上开设有若干第二限位槽，在滑移杆上安装有限位板，在限位板上开设有限位孔，限位组件包括限位杆，支撑组件包括支撑件以第二滑块，一个第二滑块与位于第一支撑板上的滑移杆滑动连接，另一个第二滑块与位于第二支撑板上的滑移杆滑动连接。本申请具有便于根据设计要求改变自身支撑强度的效果。

Zugriff

Download

Seitennavigation

Dokumentinformationen

Ähnliche Titel

Exportieren, teilen und zitieren