Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Inter-wall waterproof and drainage structure for permanent foundation pit support and construction method of inter-wall waterproof and drainage structure
The invention discloses an inter-wall waterproof and drainage structure for permanent foundation pit supporting and a construction method thereof, the inter-wall waterproof and drainage structure comprises a supporting wall body, a drainage channel, a structural waterproof layer and a lining wall body, the drainage channel is arranged between the supporting wall body and the structural waterproof layer, and the structural waterproof layer is arranged on the outer side of the lining wall body. The waterproof and drainage structure has the beneficial effects that by arranging the anti-seepage wall, the waterproof coating and the structural waterproof layer, the problems of water seepage and water leakage of the wall body can be effectively reduced or avoided; the drainage plate and the water stopping and draining groove are arranged, so that seepage water can be drained into a water collecting well outside the building lining wall body, and the influence of seepage water and water leakage on the building lining wall body is reduced; a comprehensive waterproof and drainage structure is formed by combining multiple waterproof and drainage methods, the anti-seepage effect between foundation pit supporting walls is effectively guaranteed, and the problems that side wall leakage water in permanent foundation pit supporting has multiple leakage points and the leakage amount is large are solved; the waterproof and drainage structure is convenient and fast to construct, materials in construction are common materials, and the construction cost is relatively low.
本发明公开了一种用于永久性基坑支护的墙间防排水结构及其施工方法，包括支护墙体、疏排水通道、结构防水层、内衬墙体，疏排水通道设置在支护墙体与结构防水层之间，结构防水层设置在内衬墙体外侧。本发明有益效果：本发明防排水结构通过设置防渗墙、防水涂料和结构防水层可以有效地减少或避免墙体渗水漏水问题；设置疏水板和止水排水槽可以将渗水引流到建筑内衬墙体外部的集水井中，减少渗水漏水对建筑内衬墙体的影响；通过多种防排水做法组合形成综合性防排水结构，有效保证基坑支护墙间抗渗效果，解决了永久性基坑支护中的侧墙渗漏水具有渗漏点多、渗漏量大的问题；该防排水结构施工方便快捷，施工中材料皆为常用材料，施工成本相对较低。
Inter-wall waterproof and drainage structure for permanent foundation pit support and construction method of inter-wall waterproof and drainage structure
The invention discloses an inter-wall waterproof and drainage structure for permanent foundation pit supporting and a construction method thereof, the inter-wall waterproof and drainage structure comprises a supporting wall body, a drainage channel, a structural waterproof layer and a lining wall body, the drainage channel is arranged between the supporting wall body and the structural waterproof layer, and the structural waterproof layer is arranged on the outer side of the lining wall body. The waterproof and drainage structure has the beneficial effects that by arranging the anti-seepage wall, the waterproof coating and the structural waterproof layer, the problems of water seepage and water leakage of the wall body can be effectively reduced or avoided; the drainage plate and the water stopping and draining groove are arranged, so that seepage water can be drained into a water collecting well outside the building lining wall body, and the influence of seepage water and water leakage on the building lining wall body is reduced; a comprehensive waterproof and drainage structure is formed by combining multiple waterproof and drainage methods, the anti-seepage effect between foundation pit supporting walls is effectively guaranteed, and the problems that side wall leakage water in permanent foundation pit supporting has multiple leakage points and the leakage amount is large are solved; the waterproof and drainage structure is convenient and fast to construct, materials in construction are common materials, and the construction cost is relatively low.
本发明公开了一种用于永久性基坑支护的墙间防排水结构及其施工方法，包括支护墙体、疏排水通道、结构防水层、内衬墙体，疏排水通道设置在支护墙体与结构防水层之间，结构防水层设置在内衬墙体外侧。本发明有益效果：本发明防排水结构通过设置防渗墙、防水涂料和结构防水层可以有效地减少或避免墙体渗水漏水问题；设置疏水板和止水排水槽可以将渗水引流到建筑内衬墙体外部的集水井中，减少渗水漏水对建筑内衬墙体的影响；通过多种防排水做法组合形成综合性防排水结构，有效保证基坑支护墙间抗渗效果，解决了永久性基坑支护中的侧墙渗漏水具有渗漏点多、渗漏量大的问题；该防排水结构施工方便快捷，施工中材料皆为常用材料，施工成本相对较低。
Inter-wall waterproof and drainage structure for permanent foundation pit support and construction method of inter-wall waterproof and drainage structure
一种用于永久性基坑支护的墙间防排水结构及其施工方法
LI JIANQIANG (Autor:in) / TIAN BIN (Autor:in) / DAI XIANGJUN (Autor:in) / ZHAO DONGDONG (Autor:in) / GUO TIANXIN (Autor:in) / HU YUAN (Autor:in) / HAN PINYOU (Autor:in) / WU LIN (Autor:in) / CAI YONG (Autor:in)
19.07.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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