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A platform for research: civil engineering, architecture and urbanism
Deep foundation pit supporting structure and construction method thereof
The invention relates to a deep foundation pit supporting structure and a construction method thereof. The deep foundation pit supporting structure comprises a side slope, a side slope supporting structure which is fixedly arranged on the side slope, a connecting row column and a waterproof curtain, the connecting row column and the waterproof curtain are sequentially arranged in a foundation pitfrom outside to inside; the connecting row column is composed of a plurality of connecting columns, a connecting piece is fixedly arranged between every two adjacent connecting columns; the waterproofcurtain is composed of a plurality of concrete columns which are fixedly and seamlessly connected, a plurality of mounting holes are transversely formed in the waterproof curtain; the mounting holespenetrate through the waterproof curtain, the connecting columns communicate with the side slope supporting structure, pouring pipes are arranged in the mounting holes; one end of each pouring pipe penetrates into each mounting hole to be fixedly connected with the side slope supporting structure, reinforcing columns which are formed by concrete pouring are arranged in the inner parts of the pouring pipes, and supporting assemblies fixedly arranged at the other end of each pouring pipe; and one end of each supporting assembly is fixedly connected with the pouring pipes, and the other end of each supporting assembly is fixedly connected with the bottom of the foundation pit and used for supporting the pouring pipes.
本发明涉及一种深基坑支护结构及其施工方法，包括一边坡、固定设置在边坡上的边坡支护结构、由外至内依次设置在基坑内的连接排柱和防水帷幕；所述连接排柱由多个连接柱组成，相邻连接柱之间固定设置有连接件；所述防水帷幕由多个固定无缝连接的混凝土柱组成，防水帷幕上横向设置有多个安装孔；所述安装孔贯穿防水帷幕、连接柱连通至边坡支护结构，安装孔内均设有一浇筑管；所述浇筑管一端穿入所述安装孔与边坡支护结构固定连接，且内部设置有通过混凝土浇筑形成的加强柱，所述浇筑管另一端固定设置有一支撑组件；所述支撑组件一端与所述浇注管固定连接，另一端与所述基坑的底部固定连接，用于支撑所述浇注管。
Deep foundation pit supporting structure and construction method thereof
The invention relates to a deep foundation pit supporting structure and a construction method thereof. The deep foundation pit supporting structure comprises a side slope, a side slope supporting structure which is fixedly arranged on the side slope, a connecting row column and a waterproof curtain, the connecting row column and the waterproof curtain are sequentially arranged in a foundation pitfrom outside to inside; the connecting row column is composed of a plurality of connecting columns, a connecting piece is fixedly arranged between every two adjacent connecting columns; the waterproofcurtain is composed of a plurality of concrete columns which are fixedly and seamlessly connected, a plurality of mounting holes are transversely formed in the waterproof curtain; the mounting holespenetrate through the waterproof curtain, the connecting columns communicate with the side slope supporting structure, pouring pipes are arranged in the mounting holes; one end of each pouring pipe penetrates into each mounting hole to be fixedly connected with the side slope supporting structure, reinforcing columns which are formed by concrete pouring are arranged in the inner parts of the pouring pipes, and supporting assemblies fixedly arranged at the other end of each pouring pipe; and one end of each supporting assembly is fixedly connected with the pouring pipes, and the other end of each supporting assembly is fixedly connected with the bottom of the foundation pit and used for supporting the pouring pipes.
本发明涉及一种深基坑支护结构及其施工方法，包括一边坡、固定设置在边坡上的边坡支护结构、由外至内依次设置在基坑内的连接排柱和防水帷幕；所述连接排柱由多个连接柱组成，相邻连接柱之间固定设置有连接件；所述防水帷幕由多个固定无缝连接的混凝土柱组成，防水帷幕上横向设置有多个安装孔；所述安装孔贯穿防水帷幕、连接柱连通至边坡支护结构，安装孔内均设有一浇筑管；所述浇筑管一端穿入所述安装孔与边坡支护结构固定连接，且内部设置有通过混凝土浇筑形成的加强柱，所述浇筑管另一端固定设置有一支撑组件；所述支撑组件一端与所述浇注管固定连接，另一端与所述基坑的底部固定连接，用于支撑所述浇注管。
Deep foundation pit supporting structure and construction method thereof
一种深基坑支护结构及其施工方法
HUANG SHENYONG (author) / XIAO SANXIA (author) / CHEN FENG (author) / WU ZHENGYU (author) / LI ZUANSHUI (author) / LIN NINGHAI (author) / XIE ZHAOHONG (author) / HUANG JUANHUA (author)
2020-09-08
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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