A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a foundation pit upper end turnover waterproof retaining wall. The waterproof retaining wall comprises a retaining wall body, wherein the retaining wall body is fixedly assembled on the concrete ground through an expansion bolt, an ejector block is inserted between the right side of the lower surface of the retaining wall body and the concrete ground, a side plate is fixedly assembled on the right side of the ejector block, and a top plate is fixedly assembled at the top end of the side plate. According to the waterproof retaining wall, the ejector block is inserted into the right side of the lower surface of the retaining wall body to extrude the concrete until a gap between the ejector block and the retaining wall body is filled with the concrete, a concrete layeris formed after the concrete is hardened, the sealing performance between the retaining wall body and the concrete ground is improved, water is prevented from seeping into the gap, strip-shaped plates and wall plates are used for connecting the two retaining wall bodies, water seepage at the joint of the two retaining wall bodies is avoided, the water retaining performance is enhanced, in the construction process, the retaining wall bodies and the wall plates are prefabricated in advance, construction is convenient, the construction period is shortened, and time and labor are saved.
本发明公开了一种基坑上端可周转防水挡墙，包括挡墙本体，所述挡墙本体通过膨胀螺栓固定装配于混凝土地面上，所述挡墙本体的下表面右侧与混凝土地面之间插接有顶块，所述顶块的右侧固定装配有侧板，所述侧板的顶端固定装配有顶板。将顶块插接到挡墙本体的下表面右侧，对混凝土进行挤压，直至混凝土充满了顶块与挡墙本体之间的缝隙，混凝土硬化后形成混凝土层，增加挡墙本体与混凝土地面之间的密封性，避免水渗入到缝隙中，条形板和墙板用于对两个挡墙本体之间进行连接，避免两个挡墙本体之间的连接处渗水，增强了挡水性能，在建造的过程中，挡墙本体和墙板均是提前预制，建造方便，缩短了工期，省时省力。
The invention discloses a foundation pit upper end turnover waterproof retaining wall. The waterproof retaining wall comprises a retaining wall body, wherein the retaining wall body is fixedly assembled on the concrete ground through an expansion bolt, an ejector block is inserted between the right side of the lower surface of the retaining wall body and the concrete ground, a side plate is fixedly assembled on the right side of the ejector block, and a top plate is fixedly assembled at the top end of the side plate. According to the waterproof retaining wall, the ejector block is inserted into the right side of the lower surface of the retaining wall body to extrude the concrete until a gap between the ejector block and the retaining wall body is filled with the concrete, a concrete layeris formed after the concrete is hardened, the sealing performance between the retaining wall body and the concrete ground is improved, water is prevented from seeping into the gap, strip-shaped plates and wall plates are used for connecting the two retaining wall bodies, water seepage at the joint of the two retaining wall bodies is avoided, the water retaining performance is enhanced, in the construction process, the retaining wall bodies and the wall plates are prefabricated in advance, construction is convenient, the construction period is shortened, and time and labor are saved.
本发明公开了一种基坑上端可周转防水挡墙，包括挡墙本体，所述挡墙本体通过膨胀螺栓固定装配于混凝土地面上，所述挡墙本体的下表面右侧与混凝土地面之间插接有顶块，所述顶块的右侧固定装配有侧板，所述侧板的顶端固定装配有顶板。将顶块插接到挡墙本体的下表面右侧，对混凝土进行挤压，直至混凝土充满了顶块与挡墙本体之间的缝隙，混凝土硬化后形成混凝土层，增加挡墙本体与混凝土地面之间的密封性，避免水渗入到缝隙中，条形板和墙板用于对两个挡墙本体之间进行连接，避免两个挡墙本体之间的连接处渗水，增强了挡水性能，在建造的过程中，挡墙本体和墙板均是提前预制，建造方便，缩短了工期，省时省力。
Rotatable waterproof retaining wall at upper end of foundation pit
| European Patent Office | 2023