A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a deep foundation pit water leakage emergency rescue cofferdam and a construction method thereof. The cofferdam comprises a plurality of linear water injection box bodies and corner type water injection box bodies, each of the linear water injection box bodies and corner type water injection box bodies is provided with a water injection hole, water leakage positions of an underground diaphragm wall are enclosed by the linear water injection box bodies and the corner type water injection box bodies to be mutually spliced and assembled layer by layer, inserting body structures are correspondingly arranged between the vertical adjacent upper and lower layers of linear water injection boxes, between the vertical adjacent upper and lower layers of corner type water injection boxes, between the horizontal adjacent linear water injection boxes, and between the horizontal adjacent linear water injection box and the corner type water injection box, and the bottom of the linear water injection box body on the bottom layer and the bottom of the corner type water injection box body on the bottom layer are each provided with insertion feet inserted into a deep foundation pit soil body. According to the deep foundation pit water leakage emergency rescue cofferdam and the construction method thereof, when a deep foundation pit leaks water, the purpose of rapidly assembling the deep foundation pit water leakage emergency rescue cofferdam can be achieved, and control over the water leakage danger is facilitated; and the cofferdam is reliable and stable in connection and not prone to collapse.
本发明公开一种深基坑渗漏水抢险围堰及其施工方法，该围堰包括若干个直线型、转角型注水箱体，每个直线型、转角型注水箱体上均设置有注水孔；通过直线型、转角型注水箱体围合地下连续墙的渗漏水处相互拼接层层装配；垂直相邻上下层所述直线型注水箱体之间、垂直相邻上下层所述转角型注水箱体之间、水平相邻直线型注水箱体之间，以及水平相邻直线型注水箱体与转角型注水箱体之间对应设置有插体结构；底层的所述直线型注水箱体和底层的所述转角型注水箱体的底部均设置有插入深基坑土体内的插脚。本发明在深基坑渗漏水时能够实现深基坑渗漏水抢险围堰快速装配的目的，利于对渗漏水险情的控制。围堰连接可靠、稳定，不容易坍塌。
The invention discloses a deep foundation pit water leakage emergency rescue cofferdam and a construction method thereof. The cofferdam comprises a plurality of linear water injection box bodies and corner type water injection box bodies, each of the linear water injection box bodies and corner type water injection box bodies is provided with a water injection hole, water leakage positions of an underground diaphragm wall are enclosed by the linear water injection box bodies and the corner type water injection box bodies to be mutually spliced and assembled layer by layer, inserting body structures are correspondingly arranged between the vertical adjacent upper and lower layers of linear water injection boxes, between the vertical adjacent upper and lower layers of corner type water injection boxes, between the horizontal adjacent linear water injection boxes, and between the horizontal adjacent linear water injection box and the corner type water injection box, and the bottom of the linear water injection box body on the bottom layer and the bottom of the corner type water injection box body on the bottom layer are each provided with insertion feet inserted into a deep foundation pit soil body. According to the deep foundation pit water leakage emergency rescue cofferdam and the construction method thereof, when a deep foundation pit leaks water, the purpose of rapidly assembling the deep foundation pit water leakage emergency rescue cofferdam can be achieved, and control over the water leakage danger is facilitated; and the cofferdam is reliable and stable in connection and not prone to collapse.
本发明公开一种深基坑渗漏水抢险围堰及其施工方法，该围堰包括若干个直线型、转角型注水箱体，每个直线型、转角型注水箱体上均设置有注水孔；通过直线型、转角型注水箱体围合地下连续墙的渗漏水处相互拼接层层装配；垂直相邻上下层所述直线型注水箱体之间、垂直相邻上下层所述转角型注水箱体之间、水平相邻直线型注水箱体之间，以及水平相邻直线型注水箱体与转角型注水箱体之间对应设置有插体结构；底层的所述直线型注水箱体和底层的所述转角型注水箱体的底部均设置有插入深基坑土体内的插脚。本发明在深基坑渗漏水时能够实现深基坑渗漏水抢险围堰快速装配的目的，利于对渗漏水险情的控制。围堰连接可靠、稳定，不容易坍塌。
Deep foundation pit water leakage emergency rescue cofferdam and construction method thereof
深基坑渗漏水抢险围堰及其施工方法
2021-10-26
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Deep foundation pit water leakage emergency rescue cofferdam and construction method thereof
| European Patent Office | 2023
| European Patent Office | 2022
Water retaining cofferdam for flood control and emergency rescue
| European Patent Office | 2021
Bridge deep foundation pit cofferdam structure and construction method
| European Patent Office | 2021
Foundation pit water retaining cofferdam structure and construction method thereof
| European Patent Office | 2023