Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Large-area basement roof drainage system
The invention discloses a large-area basement roof drainage system, and belongs to the field of drainage system layout, the basement roof drainage system comprises a ceramsite net ditch, perforated bricks and a water collecting ditch, ceramsite is wrapped in non-woven fabric, the perforated bricks are laid on the two sides of the ceramsite net ditch, and the water collecting ditch is arranged on the periphery of a basement roof and communicated with a catch basin through a drainage pipe. The water collecting ditch is formed in the inner edge of the basement roof area; therefore, the problems that in the prior art, a drainage system is low in drainage efficiency, and consequently the survival rate of plants is low are solved, the problems that in the prior art, rainwater enters an earthwork backfill soft rib area, and consequently differential settlement of a green land is obvious are solved, cost is reduced, the basement roof load can be relieved, and the ecological environment is improved. Meanwhile, the proper moisture content of the soil on the basement roof can be kept, the air permeability is enhanced, and the growth of greening plants on the basement roof is further facilitated.
本发明公开了一种大面积地库顶板排水系统，属于排水系统布局领域，该地库顶板排水系统包括无纺布内部包裹有陶粒的陶粒网沟，侧砌于陶粒网沟两侧的多孔砖，设置于地库顶板周边的集水沟，集水沟通过一排水管与雨水井连通，并且集水沟设置于地库顶板区域的内边缘；从而克服了现有技术中的排水系统排水效能低下，导致植物成活率低的问题，也克服了现有技术中的排水系统会使得雨水进入土方回填软肋区，导致绿地不均匀沉降明显的问题，进而既降低成本，又能减轻地库顶板负荷，同时还能使得地库顶板上的土壤保持适当的含水率，增强透气性，进一步的有利于地库顶板绿化植物的生长。
Large-area basement roof drainage system
The invention discloses a large-area basement roof drainage system, and belongs to the field of drainage system layout, the basement roof drainage system comprises a ceramsite net ditch, perforated bricks and a water collecting ditch, ceramsite is wrapped in non-woven fabric, the perforated bricks are laid on the two sides of the ceramsite net ditch, and the water collecting ditch is arranged on the periphery of a basement roof and communicated with a catch basin through a drainage pipe. The water collecting ditch is formed in the inner edge of the basement roof area; therefore, the problems that in the prior art, a drainage system is low in drainage efficiency, and consequently the survival rate of plants is low are solved, the problems that in the prior art, rainwater enters an earthwork backfill soft rib area, and consequently differential settlement of a green land is obvious are solved, cost is reduced, the basement roof load can be relieved, and the ecological environment is improved. Meanwhile, the proper moisture content of the soil on the basement roof can be kept, the air permeability is enhanced, and the growth of greening plants on the basement roof is further facilitated.
本发明公开了一种大面积地库顶板排水系统，属于排水系统布局领域，该地库顶板排水系统包括无纺布内部包裹有陶粒的陶粒网沟，侧砌于陶粒网沟两侧的多孔砖，设置于地库顶板周边的集水沟，集水沟通过一排水管与雨水井连通，并且集水沟设置于地库顶板区域的内边缘；从而克服了现有技术中的排水系统排水效能低下，导致植物成活率低的问题，也克服了现有技术中的排水系统会使得雨水进入土方回填软肋区，导致绿地不均匀沉降明显的问题，进而既降低成本，又能减轻地库顶板负荷，同时还能使得地库顶板上的土壤保持适当的含水率，增强透气性，进一步的有利于地库顶板绿化植物的生长。
Large-area basement roof drainage system
一种大面积地库顶板排水系统
LIU ZHENYU (Autor:in) / LI BINGKUN (Autor:in) / ZHU BIN (Autor:in) / SHE LONGBIN (Autor:in) / YANG HONGXING (Autor:in)
23.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
Gradient-free basement roof drainage method and application thereof
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