Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Zero-gradient roof playground drainage system and construction method
The invention discloses a zero-gradient roof playground drainage system and a construction method. The zero-gradient roof playground drainage system comprises a reinforced concrete roof of a building,a waterproof heat preservation layer is laid on the reinforced concrete roof, a waterproof coating layer, a non-reinforced concrete protective layer, a polyphenyl granule mortar layer, a reinforced concrete protective layer and a bituminous sand layer are sequentially laid in a playground area on the waterproof heat preservation layer, an artificial lawn is laid on the surface of the bituminous sand layer to form a playground, pressure-resistant water collecting pipes are transversely and vertically arranged in the asphalt sand layer below the artificial lawn at intervals to form a transverseand vertical criss-cross pressure-resistant water collecting pipe network, drainage ditches are formed around the artificial lawn, and the pressure-resistant water collecting pipes are connected withthe drainage ditches. According to the zero-gradient roof playground drainage system and the construction method, the waterproof layer is reasonably laid on the concrete roof, and the pressure-resistant water collecting pipe network is reasonably laid under the surface lawn, so that accumulated water on the surface lawn is rapidly led out to the drainage ditches in the two sides of the playground, and rainwater seepage and drainage of the surface layer of the playground are well achieved.
本发明公开了一种零坡度屋面运动场排水系统及施工方法，包括建筑物的钢筋混凝土屋面，在钢筋混凝土屋面上铺设防水保温层，在防水保温层上的运动场区域顺序铺设防水涂料层、无钢筋混凝土保护层、聚苯颗粒砂浆层、有钢筋混凝土保护层、沥青砂层，在沥青砂层的表面铺设人工草坪形成运动场，在人工草坪之下的沥青砂层中横向间隔以及竖向间隔设置有抗压集水管，形成横竖十字交叉的抗压集水管网络，环绕人工草坪周边设置有排水沟，抗压集水管连接排水沟，本发明通过在混凝土屋面合理的铺设防水层，以及在表面草坪下合理的铺设抗压集水管网络，将表面草坪的积水快速的引出至操场两侧的排水沟，很好的解决了操场面层雨水渗透排水。
Zero-gradient roof playground drainage system and construction method
The invention discloses a zero-gradient roof playground drainage system and a construction method. The zero-gradient roof playground drainage system comprises a reinforced concrete roof of a building,a waterproof heat preservation layer is laid on the reinforced concrete roof, a waterproof coating layer, a non-reinforced concrete protective layer, a polyphenyl granule mortar layer, a reinforced concrete protective layer and a bituminous sand layer are sequentially laid in a playground area on the waterproof heat preservation layer, an artificial lawn is laid on the surface of the bituminous sand layer to form a playground, pressure-resistant water collecting pipes are transversely and vertically arranged in the asphalt sand layer below the artificial lawn at intervals to form a transverseand vertical criss-cross pressure-resistant water collecting pipe network, drainage ditches are formed around the artificial lawn, and the pressure-resistant water collecting pipes are connected withthe drainage ditches. According to the zero-gradient roof playground drainage system and the construction method, the waterproof layer is reasonably laid on the concrete roof, and the pressure-resistant water collecting pipe network is reasonably laid under the surface lawn, so that accumulated water on the surface lawn is rapidly led out to the drainage ditches in the two sides of the playground, and rainwater seepage and drainage of the surface layer of the playground are well achieved.
本发明公开了一种零坡度屋面运动场排水系统及施工方法，包括建筑物的钢筋混凝土屋面，在钢筋混凝土屋面上铺设防水保温层，在防水保温层上的运动场区域顺序铺设防水涂料层、无钢筋混凝土保护层、聚苯颗粒砂浆层、有钢筋混凝土保护层、沥青砂层，在沥青砂层的表面铺设人工草坪形成运动场，在人工草坪之下的沥青砂层中横向间隔以及竖向间隔设置有抗压集水管，形成横竖十字交叉的抗压集水管网络，环绕人工草坪周边设置有排水沟，抗压集水管连接排水沟，本发明通过在混凝土屋面合理的铺设防水层，以及在表面草坪下合理的铺设抗压集水管网络，将表面草坪的积水快速的引出至操场两侧的排水沟，很好的解决了操场面层雨水渗透排水。
Zero-gradient roof playground drainage system and construction method
一种零坡度屋面运动场排水系统及施工方法
WANG JING (Autor:in) / ZHANG LI (Autor:in) / WANG HONGBING (Autor:in) / ZHAO WENHUAN (Autor:in) / DAI LIANSHUANG (Autor:in) / SI YONGBO (Autor:in) / GUO JIANPING (Autor:in) / REN XUEJUN (Autor:in) / HE YONGGANG (Autor:in) / JU YULONG (Autor:in)
18.09.2020
Patent
Elektronische Ressource
Chinesisch
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