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A platform for research: civil engineering, architecture and urbanism
Water seepage blind drain for basement roof drainage and construction method thereof
The invention discloses a water seepage blind drain for basement roof drainage and a construction method thereof, and relates to the technical field of building construction. The water seepage blind drain comprises a PVC drainage pipe, a pipeline non-woven fabric isolation layer, a rubble layer and a rubble layer non-woven fabric isolation layer, the pipeline non-woven fabric isolation layer wrapsthe surface of the PVC drainage pipe, the rubble layer wraps the surface of the pipeline non-woven fabric isolation layer, the rubble layer non-woven fabric isolation layer wraps the surface of the rubble layer, the PVC drainage pipe is laid above a basement roof, pipe holes are formed in the surface of the PVC drainage pipe, the hole diameter of the pipe holes formed in the surface of the PVC drainage pipe is phi 16, the distance between the pipe holes is 200 mm, and the distance between the pipe holes and the pipe bottom is 1/3 or above. According to the water seepage blind drain for basement roof drainage and the construction method thereof, the drainage problem on the basement roof can be effectively solved, and a drainage system is not prone to deformation under the pressure of covering soil; and mechanical construction is not needed in the construction process, operation is easy, and construction is convenient.
本发明公开了一种地下室顶板排水用渗水盲排及其施工方法，包括PVC排水管、管道无纺布隔离层、碎石层和碎石层无纺布隔离层，所述管道无纺布隔离层包裹在PVC排水管的表面，所述碎石层包裹在管道无纺布隔离层的表面，所述碎石层无纺布隔离层包裹在碎石层的表面，所述PVC排水管铺设于地下室顶板上方，所述PVC排水管的表面开设有管孔，所述PVC排水管表面开设管孔的孔径为Φ16，间距为200mm，管孔距离管底1/3以上，本发明涉及建筑施工技术领域。该地下室顶板排水用渗水盲排及其施工方法，能有效解决地下室顶板上的排水问题，且在覆土的压力下，排水系统也不易发生变形。在施工过程中无需采用机械施工，操作简单、施工便利。
Water seepage blind drain for basement roof drainage and construction method thereof
The invention discloses a water seepage blind drain for basement roof drainage and a construction method thereof, and relates to the technical field of building construction. The water seepage blind drain comprises a PVC drainage pipe, a pipeline non-woven fabric isolation layer, a rubble layer and a rubble layer non-woven fabric isolation layer, the pipeline non-woven fabric isolation layer wrapsthe surface of the PVC drainage pipe, the rubble layer wraps the surface of the pipeline non-woven fabric isolation layer, the rubble layer non-woven fabric isolation layer wraps the surface of the rubble layer, the PVC drainage pipe is laid above a basement roof, pipe holes are formed in the surface of the PVC drainage pipe, the hole diameter of the pipe holes formed in the surface of the PVC drainage pipe is phi 16, the distance between the pipe holes is 200 mm, and the distance between the pipe holes and the pipe bottom is 1/3 or above. According to the water seepage blind drain for basement roof drainage and the construction method thereof, the drainage problem on the basement roof can be effectively solved, and a drainage system is not prone to deformation under the pressure of covering soil; and mechanical construction is not needed in the construction process, operation is easy, and construction is convenient.
本发明公开了一种地下室顶板排水用渗水盲排及其施工方法，包括PVC排水管、管道无纺布隔离层、碎石层和碎石层无纺布隔离层，所述管道无纺布隔离层包裹在PVC排水管的表面，所述碎石层包裹在管道无纺布隔离层的表面，所述碎石层无纺布隔离层包裹在碎石层的表面，所述PVC排水管铺设于地下室顶板上方，所述PVC排水管的表面开设有管孔，所述PVC排水管表面开设管孔的孔径为Φ16，间距为200mm，管孔距离管底1/3以上，本发明涉及建筑施工技术领域。该地下室顶板排水用渗水盲排及其施工方法，能有效解决地下室顶板上的排水问题，且在覆土的压力下，排水系统也不易发生变形。在施工过程中无需采用机械施工，操作简单、施工便利。
Water seepage blind drain for basement roof drainage and construction method thereof
一种地下室顶板排水用渗水盲排及其施工方法
HUANG HONGCHAO (author) / GAO YIMENG (author) / CHEN JINYONG (author)
2021-02-26
Patent
Electronic Resource
Chinese
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