A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Greening drainage structure and method for building roof
The invention discloses a greening drainage structure and method for a building roof. The drainage structure comprises a moisturizing layer, a drainage layer is fixedly connected to the top of the moisturizing layer, a filtering layer is fixedly connected to the top of the drainage layer, a nutritious planting layer is fixedly connected to the top of the filtering layer, a vegetation landscape layer is fixedly connected to the top of the nutritious planting layer, a drainage well is fixedly connected to the inner part of the vegetation landscape layer, a drainage pipe is fixedly connected to the bottom of the drainage well, and the drainage pipe sequentially penetrates through the nutritious planting layer and the filtering layer and extends into the drainage layer. In a drainage method, apart of water on the vegetation landscape layer enters into the drainage well and enters into the drainage layer through the drainage pipe to be discharged; and the other part of the water penetratesinto the nutritious planting layer through the vegetation landscape layer, penetrates into the filtering layer through the nutritious planting layer, penetrates into the drainage layer through the filtering layer for accumulating water, and discharges the surplus water. The problems that an existing greening drainage structure for the building roof is unilateral seepage drainage, and the drainageeffect is poor are solved.
本发明公开了一种建筑屋顶绿化排水结构及方法，排水结构包括保湿层的顶部固定连接有排水层，排水层的顶部固定连接有过滤层，过滤层的顶部固定连接有营养种植层，营养种植层的顶部固定连接有植被景观层，植被景观层的内部固定连接有排水井，排水井的底部固定连接有排水管，排水管依次贯穿营养种植层和过滤层并延伸至排水层的内部。排水方法通过将植被景观层上一部分的水进入排水井的内部，通过排水管进入排水层进行排放；另一部份的水经过植被景观层渗透至营养种植层，经过营养种植层渗透进入过滤层，经过过滤层渗透至排水层蓄积水分，对多余的水分进行排放，解决了现的建筑屋顶绿化排水结构都是单方面渗透排水及排水效果差的问题。
Greening drainage structure and method for building roof
The invention discloses a greening drainage structure and method for a building roof. The drainage structure comprises a moisturizing layer, a drainage layer is fixedly connected to the top of the moisturizing layer, a filtering layer is fixedly connected to the top of the drainage layer, a nutritious planting layer is fixedly connected to the top of the filtering layer, a vegetation landscape layer is fixedly connected to the top of the nutritious planting layer, a drainage well is fixedly connected to the inner part of the vegetation landscape layer, a drainage pipe is fixedly connected to the bottom of the drainage well, and the drainage pipe sequentially penetrates through the nutritious planting layer and the filtering layer and extends into the drainage layer. In a drainage method, apart of water on the vegetation landscape layer enters into the drainage well and enters into the drainage layer through the drainage pipe to be discharged; and the other part of the water penetratesinto the nutritious planting layer through the vegetation landscape layer, penetrates into the filtering layer through the nutritious planting layer, penetrates into the drainage layer through the filtering layer for accumulating water, and discharges the surplus water. The problems that an existing greening drainage structure for the building roof is unilateral seepage drainage, and the drainageeffect is poor are solved.
本发明公开了一种建筑屋顶绿化排水结构及方法，排水结构包括保湿层的顶部固定连接有排水层，排水层的顶部固定连接有过滤层，过滤层的顶部固定连接有营养种植层，营养种植层的顶部固定连接有植被景观层，植被景观层的内部固定连接有排水井，排水井的底部固定连接有排水管，排水管依次贯穿营养种植层和过滤层并延伸至排水层的内部。排水方法通过将植被景观层上一部分的水进入排水井的内部，通过排水管进入排水层进行排放；另一部份的水经过植被景观层渗透至营养种植层，经过营养种植层渗透进入过滤层，经过过滤层渗透至排水层蓄积水分，对多余的水分进行排放，解决了现的建筑屋顶绿化排水结构都是单方面渗透排水及排水效果差的问题。
Greening drainage structure and method for building roof
一种建筑屋顶绿化排水结构及方法
WANG DEYI (author) / JIANG MAOSHENG (author)
2020-08-04
Patent
Electronic Resource
Chinese
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