A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Self-sinking guide rail type supporting device and method for foundation pit
The invention provides a self-sinking guide rail type supporting device and method for a foundation pit. The self-sinking guide rail type supporting device for the foundation pit comprises supporting piles, supporting plates, guide rails and enclosing purlins. The multiple supporting piles and the multiple supporting plates are alternately connected to form a supporting structure with the rectangular cross section. The guide rail and the enclosing purlin are arranged on the inner side of the supporting structure; the enclosing purlin is of a rectangular frame structure, and the outer side of the enclosing purlin is in lap joint with the inner side of the supporting structure. A guide rail web and a guide rail wing are arranged on the guide rail, and the guide rail web is fixedly connected with the supporting pile; and the guide rail wings are connected with the enclosing purlins through pins. The multiple supporting piles and the multiple supporting plates are alternately connected into the supporting structure according to the size of a foundation pit, the supporting structure is inserted into the foundation pit, and then the guide rails and the surrounding purlins are placed into the foundation pit and installed on the supporting structure, so that the problem that the requirements for the site width and the vertical clearance are high when the foundation pit is supported is solved.
本申请提供一种基坑的自沉导轨式支护装置及支护方法，所述基坑的自沉导轨式支护装置包括：支撑桩、支撑板、导轨以及围檩；多个所述支撑桩和多个所述支撑板交替连接成横截面为矩形的支护结构；所述导轨和所述围檩设置在所述支护结构的内侧；所述围檩为矩形框架结构，所述围檩的外侧与所述支护结构的内侧搭接；所述导轨上设有导轨腹板和导轨翼，所述导轨腹板与所述支撑桩固定连接；所述导轨翼和所述围檩通过销钉连接。先根据基坑的尺寸将多个支撑桩和多个支撑板交替连接成支护结构，将所述支护结构插入所述基坑内部，再将所述导轨和所述围檩放入所述基坑中并安装在所述支护结构上，以解决基坑支护时对场地宽度和垂直净空的要求较高的问题。
Self-sinking guide rail type supporting device and method for foundation pit
The invention provides a self-sinking guide rail type supporting device and method for a foundation pit. The self-sinking guide rail type supporting device for the foundation pit comprises supporting piles, supporting plates, guide rails and enclosing purlins. The multiple supporting piles and the multiple supporting plates are alternately connected to form a supporting structure with the rectangular cross section. The guide rail and the enclosing purlin are arranged on the inner side of the supporting structure; the enclosing purlin is of a rectangular frame structure, and the outer side of the enclosing purlin is in lap joint with the inner side of the supporting structure. A guide rail web and a guide rail wing are arranged on the guide rail, and the guide rail web is fixedly connected with the supporting pile; and the guide rail wings are connected with the enclosing purlins through pins. The multiple supporting piles and the multiple supporting plates are alternately connected into the supporting structure according to the size of a foundation pit, the supporting structure is inserted into the foundation pit, and then the guide rails and the surrounding purlins are placed into the foundation pit and installed on the supporting structure, so that the problem that the requirements for the site width and the vertical clearance are high when the foundation pit is supported is solved.
本申请提供一种基坑的自沉导轨式支护装置及支护方法，所述基坑的自沉导轨式支护装置包括：支撑桩、支撑板、导轨以及围檩；多个所述支撑桩和多个所述支撑板交替连接成横截面为矩形的支护结构；所述导轨和所述围檩设置在所述支护结构的内侧；所述围檩为矩形框架结构，所述围檩的外侧与所述支护结构的内侧搭接；所述导轨上设有导轨腹板和导轨翼，所述导轨腹板与所述支撑桩固定连接；所述导轨翼和所述围檩通过销钉连接。先根据基坑的尺寸将多个支撑桩和多个支撑板交替连接成支护结构，将所述支护结构插入所述基坑内部，再将所述导轨和所述围檩放入所述基坑中并安装在所述支护结构上，以解决基坑支护时对场地宽度和垂直净空的要求较高的问题。
Self-sinking guide rail type supporting device and method for foundation pit
基坑的自沉导轨式支护装置及支护方法
DONG SHUQING (author) / SHE YANGYANG (author) / SONG LIPING (author) / ZHANG XIAOMIN (author) / YANG PENGBO (author) / KAN KUN (author) / YANG XINA (author) / HAI HAN (author) / GAO YU (author) / REN HONGJIN (author)
2024-01-05
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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