Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Semi-prefabricated concrete reinforcement cage underground diaphragm wall and construction method
The invention discloses a semi-prefabricated concrete reinforcement cage underground diaphragm wall and a construction method. The diaphragm wall is characterized in that prefabricated concrete panels are fixed to the two side faces of a reinforcement cage, semi-prefabricated reinforcement cages are obtained, the adjacent semi-prefabricated reinforcement cages are connected through clamping grooves, the semi-prefabricated reinforcement cages are hoisted into unit grooves which are formed and subjected to foundation cleaning, and concrete is poured into the reinforcement cage between the concrete panels to form the underground diaphragm wall. The underground diaphragm wall is clamped by the high-strength concrete at the two sides, and deformation of the reinforcement cage in the hoisting process is prevented; and the semi-prefabricated reinforcement cages are connected through the clamping grooves, and the problems that water leaks at joints and alignment cannot be achieved are effectively solved. The high-strength concrete is adopted, so that the bearing capacity and the impermeability of the underground diaphragm wall are greatly improved, and the underground diaphragm wall serves as a foundation of a building and a part of a structure; and the underground diaphragm wall is flat, continuous and flush. The underground diaphragm wall has the advantages of being high in construction safety, reliable in engineering quality, high in impermeability and good in economical efficiency.
本发明公开了一种半预制式混凝土钢筋笼地下连续墙及施工方法，该连续墙是通过钢筋笼的两侧面固定预制的混凝土面板，得到半预制式钢筋笼，相邻的半预制式钢筋笼采用卡槽连接，将其吊装入开好并清基后的单元槽中，对混凝土面板之间的钢筋笼浇注混凝土，形成地下连续墙。该连续墙有两侧的高强度混凝土的夹持，防止起吊过程中钢筋笼发生形变；采用半预制式钢筋笼采用卡槽连接，有效的防止接口处漏水和不能对齐问题；采用的高强度混凝土使地下连续墙的承载能力、抗渗通力得到大幅度的提升，并使地下连续墙作为建筑物的基础和结构物的一部分；使地下连续墙墙壁平整，墙体连续且平齐。具有施工安全性高、工程质量可靠，抗渗能力强、经济性好的优点。
Semi-prefabricated concrete reinforcement cage underground diaphragm wall and construction method
The invention discloses a semi-prefabricated concrete reinforcement cage underground diaphragm wall and a construction method. The diaphragm wall is characterized in that prefabricated concrete panels are fixed to the two side faces of a reinforcement cage, semi-prefabricated reinforcement cages are obtained, the adjacent semi-prefabricated reinforcement cages are connected through clamping grooves, the semi-prefabricated reinforcement cages are hoisted into unit grooves which are formed and subjected to foundation cleaning, and concrete is poured into the reinforcement cage between the concrete panels to form the underground diaphragm wall. The underground diaphragm wall is clamped by the high-strength concrete at the two sides, and deformation of the reinforcement cage in the hoisting process is prevented; and the semi-prefabricated reinforcement cages are connected through the clamping grooves, and the problems that water leaks at joints and alignment cannot be achieved are effectively solved. The high-strength concrete is adopted, so that the bearing capacity and the impermeability of the underground diaphragm wall are greatly improved, and the underground diaphragm wall serves as a foundation of a building and a part of a structure; and the underground diaphragm wall is flat, continuous and flush. The underground diaphragm wall has the advantages of being high in construction safety, reliable in engineering quality, high in impermeability and good in economical efficiency.
本发明公开了一种半预制式混凝土钢筋笼地下连续墙及施工方法，该连续墙是通过钢筋笼的两侧面固定预制的混凝土面板，得到半预制式钢筋笼，相邻的半预制式钢筋笼采用卡槽连接，将其吊装入开好并清基后的单元槽中，对混凝土面板之间的钢筋笼浇注混凝土，形成地下连续墙。该连续墙有两侧的高强度混凝土的夹持，防止起吊过程中钢筋笼发生形变；采用半预制式钢筋笼采用卡槽连接，有效的防止接口处漏水和不能对齐问题；采用的高强度混凝土使地下连续墙的承载能力、抗渗通力得到大幅度的提升，并使地下连续墙作为建筑物的基础和结构物的一部分；使地下连续墙墙壁平整，墙体连续且平齐。具有施工安全性高、工程质量可靠，抗渗能力强、经济性好的优点。
Semi-prefabricated concrete reinforcement cage underground diaphragm wall and construction method
一种半预制式混凝土钢筋笼地下连续墙及施工方法
TANG XIANYUAN (Autor:in) / LUO JIE (Autor:in) / MA JIELING (Autor:in) / GUO BIN (Autor:in) / CHEN WENJIE (Autor:in)
19.10.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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