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A platform for research: civil engineering, architecture and urbanism
Construction method for rock-socketed diaphragm wall of stratum water-stop enclosure structure
The invention discloses a construction method of a rock-socketed underground diaphragm wall of a stratum water-stopping and retaining structure, which comprises the following steps: model selection of a design structure of the rock-socketed underground diaphragm wall of the stratum water-stopping and retaining structure, arrangement of a guide wall, grooving construction, processing of a reinforcement cage, hoisting, concrete pouring and the like, so that a better water-stopping effect is achieved under the non-precipitation condition of the stratum. The stability and safety of the enclosure structure are ensured. By means of the construction method for the rock-socketed diaphragm wall of the water-rich sandy cobble stratum water stop enclosure structure, the difficulty of grooving and rock-socketed construction in the sandy cobble stratum is solved, the joint form and the construction technology of the underground diaphragm wall are improved, water leakage at the joint of the underground diaphragm wall is effectively prevented, and the construction quality of the underground diaphragm wall is improved.
本发明公开了一种地层止水围护结构嵌岩地连墙施工方法，通过地层止水及围护结构的嵌岩地连墙设计结构选型、导墙设置、成槽施工、钢筋笼加工、吊装、混凝土浇筑等步骤，在该地层非降水条件下达到更好的止水效果，确保围护结构稳定安全。本发明通过富水砂卵石地层止水围护结构嵌岩地连墙施工方法，解决了在砂卵石地层成槽及嵌岩施工的困难，改善了地下连续墙接头形式及施工工艺，有效的防止地下连续墙接头处的漏水，提高地下连续墙的施工质量。
Construction method for rock-socketed diaphragm wall of stratum water-stop enclosure structure
The invention discloses a construction method of a rock-socketed underground diaphragm wall of a stratum water-stopping and retaining structure, which comprises the following steps: model selection of a design structure of the rock-socketed underground diaphragm wall of the stratum water-stopping and retaining structure, arrangement of a guide wall, grooving construction, processing of a reinforcement cage, hoisting, concrete pouring and the like, so that a better water-stopping effect is achieved under the non-precipitation condition of the stratum. The stability and safety of the enclosure structure are ensured. By means of the construction method for the rock-socketed diaphragm wall of the water-rich sandy cobble stratum water stop enclosure structure, the difficulty of grooving and rock-socketed construction in the sandy cobble stratum is solved, the joint form and the construction technology of the underground diaphragm wall are improved, water leakage at the joint of the underground diaphragm wall is effectively prevented, and the construction quality of the underground diaphragm wall is improved.
本发明公开了一种地层止水围护结构嵌岩地连墙施工方法，通过地层止水及围护结构的嵌岩地连墙设计结构选型、导墙设置、成槽施工、钢筋笼加工、吊装、混凝土浇筑等步骤，在该地层非降水条件下达到更好的止水效果，确保围护结构稳定安全。本发明通过富水砂卵石地层止水围护结构嵌岩地连墙施工方法，解决了在砂卵石地层成槽及嵌岩施工的困难，改善了地下连续墙接头形式及施工工艺，有效的防止地下连续墙接头处的漏水，提高地下连续墙的施工质量。
Construction method for rock-socketed diaphragm wall of stratum water-stop enclosure structure
一种地层止水围护结构嵌岩地连墙施工方法
LI HE (author) / LI BINGYANG (author) / WANG YULIANG (author) / HOU RUI (author) / YANG WENFANG (author) / WU WEI (author) / WANG YAJIE (author)
2022-04-01
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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