A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Underground diaphragm wall reinforcement cage structure with formworks and construction method of underground diaphragm wall reinforcement cage structure
The invention belongs to the technical field of municipal engineering underground diaphragm wall construction, and particularly relates to an underground diaphragm wall reinforcement cage structure with formworks and a construction method of the underground diaphragm wall reinforcement cage structure. The underground diaphragm wall reinforcement cage structure comprises an underground diaphragm wall reinforcement cage, and steel plates are arranged at the bottom end and on the two side surfaces of the underground diaphragm wall reinforcement cage. Multiple pieces of channel steel are welded to the two side surfaces of the underground diaphragm wall reinforcement cage, and the underground diaphragm wall reinforcement cage is provided with the steel plates through the channel steel. The channel steel is welded with the steel plates or is in adhesive connection with the steel plates through an adhesive. The steel plate on the outer side surface of the underground diaphragm wall reinforcement cage is a stainless steel plate, and the underground diaphragm wall reinforcement cage is welded with the stainless steel plate through the channel steel; and the steel plate on the inner side surface of the underground diaphragm wall reinforcement cage is a common steel plate, and the underground diaphragm wall reinforcement cage is in adhesive connection with the common steel plate through the channel steel by using the adhesive. According to the invention, the steel plate formworks are between the inner and outer surfaces of a preset underground diaphragm wall and a soil body, the surface quality and the internal compactness of concrete are improved, a continuous waterproof layer is formed on the outer surface of the diaphragm wall, and the leakage and seepage resistance of the underground diaphragm wall is greatly improved.
本发明属于市政工程地下连续墙施工技术领域，具体涉及一种带模板的地下连续墙钢筋笼结构及其施工方法，包括地连墙钢筋笼，所述地连墙钢筋笼底端和两侧表面设置有钢板。地连墙钢筋笼两侧表面焊接设置有若干个槽钢，地连墙钢筋笼通过槽钢设置有钢板。槽钢与钢板焊接或用粘合剂粘黏连接。地连墙钢筋笼外侧表面的钢板为不锈钢板，地连墙钢筋笼通过槽钢与不锈钢板焊接连接；地连墙钢筋笼内侧表面的钢板为普通钢板，地连墙钢筋笼通过槽钢与普通钢板用粘合剂粘黏连接。本发明旨在在预定地下连续墙内外表面与土体之间设置钢板的模板，改善混凝土表面质量及内部密实度，并在连续墙外表面形成连续的防水层，大幅提高地下连续墙的抗漏、渗性能。
Underground diaphragm wall reinforcement cage structure with formworks and construction method of underground diaphragm wall reinforcement cage structure
The invention belongs to the technical field of municipal engineering underground diaphragm wall construction, and particularly relates to an underground diaphragm wall reinforcement cage structure with formworks and a construction method of the underground diaphragm wall reinforcement cage structure. The underground diaphragm wall reinforcement cage structure comprises an underground diaphragm wall reinforcement cage, and steel plates are arranged at the bottom end and on the two side surfaces of the underground diaphragm wall reinforcement cage. Multiple pieces of channel steel are welded to the two side surfaces of the underground diaphragm wall reinforcement cage, and the underground diaphragm wall reinforcement cage is provided with the steel plates through the channel steel. The channel steel is welded with the steel plates or is in adhesive connection with the steel plates through an adhesive. The steel plate on the outer side surface of the underground diaphragm wall reinforcement cage is a stainless steel plate, and the underground diaphragm wall reinforcement cage is welded with the stainless steel plate through the channel steel; and the steel plate on the inner side surface of the underground diaphragm wall reinforcement cage is a common steel plate, and the underground diaphragm wall reinforcement cage is in adhesive connection with the common steel plate through the channel steel by using the adhesive. According to the invention, the steel plate formworks are between the inner and outer surfaces of a preset underground diaphragm wall and a soil body, the surface quality and the internal compactness of concrete are improved, a continuous waterproof layer is formed on the outer surface of the diaphragm wall, and the leakage and seepage resistance of the underground diaphragm wall is greatly improved.
本发明属于市政工程地下连续墙施工技术领域，具体涉及一种带模板的地下连续墙钢筋笼结构及其施工方法，包括地连墙钢筋笼，所述地连墙钢筋笼底端和两侧表面设置有钢板。地连墙钢筋笼两侧表面焊接设置有若干个槽钢，地连墙钢筋笼通过槽钢设置有钢板。槽钢与钢板焊接或用粘合剂粘黏连接。地连墙钢筋笼外侧表面的钢板为不锈钢板，地连墙钢筋笼通过槽钢与不锈钢板焊接连接；地连墙钢筋笼内侧表面的钢板为普通钢板，地连墙钢筋笼通过槽钢与普通钢板用粘合剂粘黏连接。本发明旨在在预定地下连续墙内外表面与土体之间设置钢板的模板，改善混凝土表面质量及内部密实度，并在连续墙外表面形成连续的防水层，大幅提高地下连续墙的抗漏、渗性能。
Underground diaphragm wall reinforcement cage structure with formworks and construction method of underground diaphragm wall reinforcement cage structure
一种带模板的地下连续墙钢筋笼结构及其施工方法
ZHOU HONGGUANG (author) / ZHANG ANZHONG (author) / GAO XINGXING (author) / HUANG XIANQING (author) / HU SHAOYONG (author)
2021-10-29
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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