Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Planted roof and construction method thereof
The invention discloses a planted roof and a construction method thereof. The planted roof comprises a roof layer. The roof layer is provided with a drainage ditch, a drainage opening and a roof outlet pipeline. A retaining wall is arranged at the drainage ditch. A waterproof layer, a protective layer, a drainage layer, a filtration layer, a planting soil layer and a vegetation greening layer arearranged on the roof layer sequentially from bottom to top. Waterproof coiled materials are adopted for the waterproof layer. A pivot type plastic drainage plate provided with protruding points is adopted for the drainage layer. Nonwoven geotechnical cloth is adopted for the filtration layer. A barrier is arranged between the drainage layer and the filtration layer. According to the planted roof,the plastic drainage plate is adopted to be combined with a water filtration and drainage system formed by the nonwoven geotechnical cloth, the requirements of a planted roof structure can be met well, and the system has the advantage of a good drainage effect compared with traditional drainage systems formed by pebbles and PVC floral tubes. The construction method is simple, and the roof is goodin waterproof effect.
本发明揭示了一种种植屋面及其施工工法，该种植屋面包括屋面层，屋面层上设置有排水沟、落水口以及出屋面管道，排水沟处设置有挡土墙，所述屋面层上由下而上依次设置有防水层、保护层、排水层、过滤层、种植土层和植被绿化层，所述防水层采用防水卷材，所述排水层采用设有凸点的支点式塑料排水板，所述过滤层采用无纺土工布，所述排水层与过滤层之间设置有隔栅。本发明种植屋面采用塑料排水板结合无纺土工布形成的滤水、排水系统，能较好地满足种植屋面结构的要求，该系统相对传统的以卵石及PVC花管形成的疏、排水系统而言，排水效果好的优势。本施工工法简单，屋面防水效果好。
Planted roof and construction method thereof
The invention discloses a planted roof and a construction method thereof. The planted roof comprises a roof layer. The roof layer is provided with a drainage ditch, a drainage opening and a roof outlet pipeline. A retaining wall is arranged at the drainage ditch. A waterproof layer, a protective layer, a drainage layer, a filtration layer, a planting soil layer and a vegetation greening layer arearranged on the roof layer sequentially from bottom to top. Waterproof coiled materials are adopted for the waterproof layer. A pivot type plastic drainage plate provided with protruding points is adopted for the drainage layer. Nonwoven geotechnical cloth is adopted for the filtration layer. A barrier is arranged between the drainage layer and the filtration layer. According to the planted roof,the plastic drainage plate is adopted to be combined with a water filtration and drainage system formed by the nonwoven geotechnical cloth, the requirements of a planted roof structure can be met well, and the system has the advantage of a good drainage effect compared with traditional drainage systems formed by pebbles and PVC floral tubes. The construction method is simple, and the roof is goodin waterproof effect.
本发明揭示了一种种植屋面及其施工工法，该种植屋面包括屋面层，屋面层上设置有排水沟、落水口以及出屋面管道，排水沟处设置有挡土墙，所述屋面层上由下而上依次设置有防水层、保护层、排水层、过滤层、种植土层和植被绿化层，所述防水层采用防水卷材，所述排水层采用设有凸点的支点式塑料排水板，所述过滤层采用无纺土工布，所述排水层与过滤层之间设置有隔栅。本发明种植屋面采用塑料排水板结合无纺土工布形成的滤水、排水系统，能较好地满足种植屋面结构的要求，该系统相对传统的以卵石及PVC花管形成的疏、排水系统而言，排水效果好的优势。本施工工法简单，屋面防水效果好。
Planted roof and construction method thereof
种植屋面及其施工工法
LU XUAN (Autor:in) / ZHOU XINGYAO (Autor:in) / ZENG JINGSONG (Autor:in) / NONG ZHAN (Autor:in) / XU ZHINIAN (Autor:in) / LIN LEI (Autor:in)
18.09.2020
Patent
Elektronische Ressource
Chinesisch
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