A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Waterproof structure of underground diaphragm wall
The invention relates to a waterproof structure of an underground diaphragm wall, and belongs to the field of building construction. The lower part of a wall body is provided with mounting pipelines which are obliquely arranged, the vertical interval is 0.1 m, the transverse interval is 3 m, the outer sides of the mounting pipelines are provided with stiffening ribs, and the mounting pipelines are connected with permeation pipelines through built-in threads; the mounting pipeline is welded with a reinforcement cage in an inclined manner of 30-60 degrees; an elastic sliding block is arranged in the mounting pipeline, the reinforcement cage is lowered to the bottom of the underground diaphragm wall, after underground soil on the other side is excavated, the elastic sliding block is taken out, and a hexagonal perforated steel plate, a permeable material and waterproof paint of the pipe wall are arranged at the front end in the permeation pipeline. The waterproof structure is convenient to manufacture, easy to mount, easy to disassemble and maintain and good in economic effect, underground water on one side of the underground wall can be conveniently drained under the condition that the wall is not damaged, and the possibility of seepage at the wall joint due to water pressure is reduced.
本发明涉及一种地下连续墙防水结构，属于建筑施工领域，墙体的下部均设有倾斜放置的安装管道，上下间隔0.1米，横向间隔3米，安装管道外侧设置加劲肋，安装管道通过内置螺纹与渗透管道连接；所述安装管道与钢筋笼倾斜30~60°焊接；弹性滑块内置于安装管道中，钢筋笼下放至地下连续墙底部，待另一侧地下土开挖后，取出弹性滑块，所述渗透管道内部前端设有形状为六边形的带孔钢板、透水材料以及管壁的防水涂料。本发明制备方便、安装简单、易于拆卸维护，经济效果较好，具有在不损伤墙体的情况下，方便排出地下墙一侧的地下水，减少由于水压力产生的墙体接缝处渗透的可能。
Waterproof structure of underground diaphragm wall
The invention relates to a waterproof structure of an underground diaphragm wall, and belongs to the field of building construction. The lower part of a wall body is provided with mounting pipelines which are obliquely arranged, the vertical interval is 0.1 m, the transverse interval is 3 m, the outer sides of the mounting pipelines are provided with stiffening ribs, and the mounting pipelines are connected with permeation pipelines through built-in threads; the mounting pipeline is welded with a reinforcement cage in an inclined manner of 30-60 degrees; an elastic sliding block is arranged in the mounting pipeline, the reinforcement cage is lowered to the bottom of the underground diaphragm wall, after underground soil on the other side is excavated, the elastic sliding block is taken out, and a hexagonal perforated steel plate, a permeable material and waterproof paint of the pipe wall are arranged at the front end in the permeation pipeline. The waterproof structure is convenient to manufacture, easy to mount, easy to disassemble and maintain and good in economic effect, underground water on one side of the underground wall can be conveniently drained under the condition that the wall is not damaged, and the possibility of seepage at the wall joint due to water pressure is reduced.
本发明涉及一种地下连续墙防水结构，属于建筑施工领域，墙体的下部均设有倾斜放置的安装管道，上下间隔0.1米，横向间隔3米，安装管道外侧设置加劲肋，安装管道通过内置螺纹与渗透管道连接；所述安装管道与钢筋笼倾斜30~60°焊接；弹性滑块内置于安装管道中，钢筋笼下放至地下连续墙底部，待另一侧地下土开挖后，取出弹性滑块，所述渗透管道内部前端设有形状为六边形的带孔钢板、透水材料以及管壁的防水涂料。本发明制备方便、安装简单、易于拆卸维护，经济效果较好，具有在不损伤墙体的情况下，方便排出地下墙一侧的地下水，减少由于水压力产生的墙体接缝处渗透的可能。
Waterproof structure of underground diaphragm wall
地下连续墙防水结构
LI ZHIWEI (author) / ZHANG YANNIAN (author) / HAI HONG (author) / JING LILI (author) / HAN DONG (author)
2021-11-05
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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