A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Local prefabricated diaphragm wall guide wall under underground facilities and construction method
The invention discloses a local prefabricated diaphragm wall guide wall under underground facilities and a construction method. According to the technical scheme, the local prefabricated diaphragm wall guide wall comprises a first guide wall body and a second guide wall body which are oppositely arranged, and a connecting plate is fixed to the end, away from the second guide wall body, of the first guide wall body; one end of the second guide wall body is connected with an enclosing purlin, and the other end of the second guide wall body is connected with a plurality of uplift piles; and the enclosing purlin is connected with the uplift piles through uplift pipes. According to the local prefabricated diaphragm wall guide wall, the difficulty of an existing construction guide wall can be overcome in a local special environment; and the joint rigidity is high, the connection speed is high, easy installation and operation can still be achieved in a blocking space caused by a cable trench,and the construction efficiency is high.
本发明公开了一种地下设施下局部预制地连墙导墙及施工方法，其技术方案为：包括相对设置的第一导墙和第二导墙，所述第一导墙远离第二导墙一端固定有连接板；第二导墙的一端连接围檩，另一端连接若干抗拔桩；所述围檩与抗拔桩之间通过抗拔管相连。本发明的局部预制钢板导墙能够在局部特殊环境中克服既有施工导墙的困难；节点刚度大,连接速度快,在电缆沟造成的阻挡空间下依然能够轻松安装操作，施工效率高。
Local prefabricated diaphragm wall guide wall under underground facilities and construction method
The invention discloses a local prefabricated diaphragm wall guide wall under underground facilities and a construction method. According to the technical scheme, the local prefabricated diaphragm wall guide wall comprises a first guide wall body and a second guide wall body which are oppositely arranged, and a connecting plate is fixed to the end, away from the second guide wall body, of the first guide wall body; one end of the second guide wall body is connected with an enclosing purlin, and the other end of the second guide wall body is connected with a plurality of uplift piles; and the enclosing purlin is connected with the uplift piles through uplift pipes. According to the local prefabricated diaphragm wall guide wall, the difficulty of an existing construction guide wall can be overcome in a local special environment; and the joint rigidity is high, the connection speed is high, easy installation and operation can still be achieved in a blocking space caused by a cable trench,and the construction efficiency is high.
本发明公开了一种地下设施下局部预制地连墙导墙及施工方法，其技术方案为：包括相对设置的第一导墙和第二导墙，所述第一导墙远离第二导墙一端固定有连接板；第二导墙的一端连接围檩，另一端连接若干抗拔桩；所述围檩与抗拔桩之间通过抗拔管相连。本发明的局部预制钢板导墙能够在局部特殊环境中克服既有施工导墙的困难；节点刚度大,连接速度快,在电缆沟造成的阻挡空间下依然能够轻松安装操作，施工效率高。
Local prefabricated diaphragm wall guide wall under underground facilities and construction method
一种地下设施下局部预制地连墙导墙及施工方法
LI LIANXIANG (author) / SURIGA LATU (author) / YANG LITING (author) / LI HONGBO (author) / YU KEMENG (author) / LI WEITONG (author)
2020-11-03
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2021
Construction method of prefabricated underground diaphragm wall
| European Patent Office | 2023
Construction method of prefabricated underground diaphragm wall
| European Patent Office | 2021
Construction method of subsection prefabricated underground diaphragm wall
| European Patent Office | 2023
Fully-prefabricated underground diaphragm wall and construction method
| European Patent Office | 2022