A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Quicksand stratum ultra-deep shield well access end reinforcing structure and construction method thereof
The invention relates to a quicksand stratum ultra-deep shield well inlet and outlet end reinforcing structure and a construction method thereof.The ultra-deep shield well inlet and outlet end reinforcing structure is used for reinforcing the inlet and outlet end of a shield well and comprises an enclosing wall, a first wall body, a second wall body and a third wall body, and the first wall body, the second wall body and the third wall body are engaged with a front diaphragm wall; a closed area is formed; the stirring wall is located between the enclosing wall and the front diaphragm wall and comprises a stirring wall A, a stirring wall... and a stirring wall M which are mutually engaged in the width direction, the stirring wall A comprises a stirring wall unit A1, a stirring wall unit... an stirring wall unit AN which are mutually engaged in the length direction, and the stirring wall M comprises a stirring wall unit M1, a stirring wall unit MN which are mutually engaged in the length direction. According to the technical scheme, the enclosing wall and the stirring wall act together, the effect of reinforcing the access end of the ultra-deep shield well can be achieved, the manufacturing cost is low, and the reinforcing effect is good.
本发明涉及一种流砂地层超深盾构井出入端加固结构及其施工方法，超深盾构井出入端加固结构用于加固盾构井的出入端，包括：围墙包括第一墙体、第二墙体和第三墙体，第一墙体、第二墙体、第三墙体与前地连墙相互咬合，构成一个封闭区域；搅拌墙位于围墙和前地连墙之间，包括沿宽度方向相互咬合设置的A搅拌墙、……M搅拌墙，A搅拌墙包括沿长度方向相互咬合设置的A1搅拌墙单元、……AN搅拌墙单元，……，M搅拌墙包括沿长度方向相互咬合设置的M1搅拌墙单元、……MN搅拌墙单元。本发明的技术方案是所述围墙和所述搅拌墙共同作用，可起到加固超深盾构井出入端的作用，且造价较低，加固效果较好。
Quicksand stratum ultra-deep shield well access end reinforcing structure and construction method thereof
The invention relates to a quicksand stratum ultra-deep shield well inlet and outlet end reinforcing structure and a construction method thereof.The ultra-deep shield well inlet and outlet end reinforcing structure is used for reinforcing the inlet and outlet end of a shield well and comprises an enclosing wall, a first wall body, a second wall body and a third wall body, and the first wall body, the second wall body and the third wall body are engaged with a front diaphragm wall; a closed area is formed; the stirring wall is located between the enclosing wall and the front diaphragm wall and comprises a stirring wall A, a stirring wall... and a stirring wall M which are mutually engaged in the width direction, the stirring wall A comprises a stirring wall unit A1, a stirring wall unit... an stirring wall unit AN which are mutually engaged in the length direction, and the stirring wall M comprises a stirring wall unit M1, a stirring wall unit MN which are mutually engaged in the length direction. According to the technical scheme, the enclosing wall and the stirring wall act together, the effect of reinforcing the access end of the ultra-deep shield well can be achieved, the manufacturing cost is low, and the reinforcing effect is good.
本发明涉及一种流砂地层超深盾构井出入端加固结构及其施工方法，超深盾构井出入端加固结构用于加固盾构井的出入端，包括：围墙包括第一墙体、第二墙体和第三墙体，第一墙体、第二墙体、第三墙体与前地连墙相互咬合，构成一个封闭区域；搅拌墙位于围墙和前地连墙之间，包括沿宽度方向相互咬合设置的A搅拌墙、……M搅拌墙，A搅拌墙包括沿长度方向相互咬合设置的A1搅拌墙单元、……AN搅拌墙单元，……，M搅拌墙包括沿长度方向相互咬合设置的M1搅拌墙单元、……MN搅拌墙单元。本发明的技术方案是所述围墙和所述搅拌墙共同作用，可起到加固超深盾构井出入端的作用，且造价较低，加固效果较好。
Quicksand stratum ultra-deep shield well access end reinforcing structure and construction method thereof
一种流砂地层超深盾构井出入端加固结构及其施工方法
BAO WEIWEI (author) / LIU YUPENG (author) / LIU WEI (author) / YAN WEI (author) / SHENG SHOULIN (author) / BAO GUANGXING (author) / LI LEI (author) / XIONG LANGBO (author)
2022-06-10
Patent
Electronic Resource
Chinese
| European Patent Office | 2024
Quicksand stratum pipe jacking and pulling construction method
| European Patent Office | 2024
Three-dimensional precipitation method for quicksand stratum
| European Patent Office | 2021