Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Counterweight anti-floating hydrophobic ground and construction method thereof
The invention relates to counterweight anti-floating hydrophobic ground and a construction method thereof. The counterweight anti-floating hydrophobic ground comprises a reinforced concrete foundationbottom plate, a rubble concrete slope making layer, a hydrophobic layer, an isolation layer and a concrete surface layer which are sequentially arranged from bottom to top, drainage ditch concrete reverse ridges are arranged on the hydrophobic layer, the isolation layer and the concrete surface layer, and a drainage ditch is formed on the rubble concrete slope making layer; the end part of the drainage ditch communicates with a water collecting pit, an automatic water pump is arranged on the end part of the water collecting pit, a drainage pipeline is connected with the other end of the automatic water pump, and the drainage pipeline communicates with a municipal drainage pipe network; angle steel is pre-buried at the top of the drainage ditch concrete reverse ridges, and the cast iron water grate is mounted on the angle steel; and a plurality of drainage pipes are pre-buried at the bottom of the drainage ditch concrete reverse ridges and communicate with the drainage layer and the drainage ditch. The hydrophobic layer is arranged in the ground with the counterweight anti-floating requirement, on the premise that the elevation of the counterweight anti-floating ground is not changed and the construction cost of the ground is not increased, leakage can be avoided, the anti-floating requirement can be met, high economic benefits and social benefits can be brought, and popularization value is achieved.
本发明涉及一种配重抗浮疏水地面及其施工方法，包括由下到上依次设置的钢筋混凝土基础底板、毛石混凝土找坡层、疏水层、隔离层和混凝土面层，排水沟混凝土反坎设置在疏水层、隔离层和混凝土面层，在毛石混凝土找坡层上形成排水沟；排水沟端部与集水坑相通，集水坑端部设置有自动水泵，自动水泵另一端连接排水管道，排水管道与市政排水管网连通；排水沟混凝土反坎顶部预埋角钢，铸铁水篦子安装在角钢上；排水沟混凝土反坎底部预埋多个引流管，连通疏水层和排水沟。本发明则是在有配重抗浮要求的地面中设置疏水层，在不改变配重抗浮地面标高和增加地面造价的前提下，既能避免渗漏，又满足抗浮要求，能带来较高的经济效益和社会效益，具有推广价值。
Counterweight anti-floating hydrophobic ground and construction method thereof
The invention relates to counterweight anti-floating hydrophobic ground and a construction method thereof. The counterweight anti-floating hydrophobic ground comprises a reinforced concrete foundationbottom plate, a rubble concrete slope making layer, a hydrophobic layer, an isolation layer and a concrete surface layer which are sequentially arranged from bottom to top, drainage ditch concrete reverse ridges are arranged on the hydrophobic layer, the isolation layer and the concrete surface layer, and a drainage ditch is formed on the rubble concrete slope making layer; the end part of the drainage ditch communicates with a water collecting pit, an automatic water pump is arranged on the end part of the water collecting pit, a drainage pipeline is connected with the other end of the automatic water pump, and the drainage pipeline communicates with a municipal drainage pipe network; angle steel is pre-buried at the top of the drainage ditch concrete reverse ridges, and the cast iron water grate is mounted on the angle steel; and a plurality of drainage pipes are pre-buried at the bottom of the drainage ditch concrete reverse ridges and communicate with the drainage layer and the drainage ditch. The hydrophobic layer is arranged in the ground with the counterweight anti-floating requirement, on the premise that the elevation of the counterweight anti-floating ground is not changed and the construction cost of the ground is not increased, leakage can be avoided, the anti-floating requirement can be met, high economic benefits and social benefits can be brought, and popularization value is achieved.
本发明涉及一种配重抗浮疏水地面及其施工方法，包括由下到上依次设置的钢筋混凝土基础底板、毛石混凝土找坡层、疏水层、隔离层和混凝土面层，排水沟混凝土反坎设置在疏水层、隔离层和混凝土面层，在毛石混凝土找坡层上形成排水沟；排水沟端部与集水坑相通，集水坑端部设置有自动水泵，自动水泵另一端连接排水管道，排水管道与市政排水管网连通；排水沟混凝土反坎顶部预埋角钢，铸铁水篦子安装在角钢上；排水沟混凝土反坎底部预埋多个引流管，连通疏水层和排水沟。本发明则是在有配重抗浮要求的地面中设置疏水层，在不改变配重抗浮地面标高和增加地面造价的前提下，既能避免渗漏，又满足抗浮要求，能带来较高的经济效益和社会效益，具有推广价值。
Counterweight anti-floating hydrophobic ground and construction method thereof
一种配重抗浮疏水地面及其施工方法
LI DONGSHENG (Autor:in) / DONG FEI (Autor:in) / ZHANG WEIDONG (Autor:in) / WEI SULU (Autor:in)
12.02.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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