Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Waterproof curtain structure and construction method thereof
The invention discloses a water cut-off curtain structure and a construction method thereof, and relates to the technical field of foundation pit construction, the water cut-off curtain structure comprises a plurality of mutually spliced steel sheet piles, each steel sheet pile comprises a U-shaped pile body and lock catches connected to the two ends of the pile body, and each lock catch comprises a connecting part connected with the pile body and a buckle body connected with the connecting part; the outer side face of each buckle body comprises an inclined face, a water stopping face and a water entering face which are adjacent in sequence, the inclined faces of every two adjacent buckle bodies are attached, the water stopping faces are attached to the connecting parts of the adjacent lock catches, and water entering gaps are formed between the water entering faces and the adjacent pile bodies. A sealing groove is formed in the position, on the water stopping face, of the buckle body, a sealing strip is arranged in the sealing groove, a water inlet hole is formed in the position, on the water inlet face, of the buckle body, and the water inlet hole is communicated with the sealing groove. The sealing strip is arranged at the water seepage path, the larger the external water pressure is, the better the sealing effect is, and the water stopping effect of the curtain structure can be effectively improved.
本发明公开了截水帷幕结构及其施工方法，涉及基坑施工的技术领域，截水帷幕结构包括多个相互拼接的钢板桩，所述钢板桩包括呈U型的桩体以及连接于桩体两端的锁扣，所述锁扣包括与桩体连接的连接部以及与连接部连接的扣体，所述扣体外侧面包括依次相邻的斜面、止水面和入水面，相邻两个所述扣体的斜面相贴合，所述止水面与相邻锁扣的连接部贴合，所述入水面与相邻桩体之间具有入水间隙；所述扣体于止水面处设置有密封槽，所述密封槽内设置有密封条，所述扣体于入水面处设置有入水孔，所述入水孔与密封槽连通。本申请在渗水路径处设置密封条，且外界水压越大密封效果越好，能够有效改善帷幕结构的止水效果。
Waterproof curtain structure and construction method thereof
The invention discloses a water cut-off curtain structure and a construction method thereof, and relates to the technical field of foundation pit construction, the water cut-off curtain structure comprises a plurality of mutually spliced steel sheet piles, each steel sheet pile comprises a U-shaped pile body and lock catches connected to the two ends of the pile body, and each lock catch comprises a connecting part connected with the pile body and a buckle body connected with the connecting part; the outer side face of each buckle body comprises an inclined face, a water stopping face and a water entering face which are adjacent in sequence, the inclined faces of every two adjacent buckle bodies are attached, the water stopping faces are attached to the connecting parts of the adjacent lock catches, and water entering gaps are formed between the water entering faces and the adjacent pile bodies. A sealing groove is formed in the position, on the water stopping face, of the buckle body, a sealing strip is arranged in the sealing groove, a water inlet hole is formed in the position, on the water inlet face, of the buckle body, and the water inlet hole is communicated with the sealing groove. The sealing strip is arranged at the water seepage path, the larger the external water pressure is, the better the sealing effect is, and the water stopping effect of the curtain structure can be effectively improved.
本发明公开了截水帷幕结构及其施工方法，涉及基坑施工的技术领域，截水帷幕结构包括多个相互拼接的钢板桩，所述钢板桩包括呈U型的桩体以及连接于桩体两端的锁扣，所述锁扣包括与桩体连接的连接部以及与连接部连接的扣体，所述扣体外侧面包括依次相邻的斜面、止水面和入水面，相邻两个所述扣体的斜面相贴合，所述止水面与相邻锁扣的连接部贴合，所述入水面与相邻桩体之间具有入水间隙；所述扣体于止水面处设置有密封槽，所述密封槽内设置有密封条，所述扣体于入水面处设置有入水孔，所述入水孔与密封槽连通。本申请在渗水路径处设置密封条，且外界水压越大密封效果越好，能够有效改善帷幕结构的止水效果。
Waterproof curtain structure and construction method thereof
截水帷幕结构及其施工方法
CAI RUI (Autor:in) / YING HAIPING (Autor:in) / ZHAO ZHIHUA (Autor:in) / CHEN XIAFEI (Autor:in) / ZHANG SHILIN (Autor:in) / FU XIAOYING (Autor:in) / KIM SUN-KYUNG (Autor:in) / ZHOU HONGMIN (Autor:in) / WANG MIN (Autor:in) / SHI MIAO (Autor:in)
30.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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