Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method based on sponge urban road pervious concrete combined pavement
The invention discloses a construction method based on sponge urban road pervious concrete combined pavement. The construction method is specifically implemented according to the following steps that plain soil is compacted to serve as a roadbed; constructing a drainage ditch on the roadbed; after construction of the drainage ditch is completed, graded broken stones are paved on the plain soil layer; mounting granite curbs on two sides of the road; paving a coarse sand filtering layer above the graded broken stones; bottom layer pervious concrete starts to be paved on the coarse sand filtering layer; paving a half-range water-permeable brick surface layer on the bottom-layer water-permeable concrete; after the pavement of the surface layer is completed, arranging a weathering steel closing edge along the outer edge of the pavement surface layer; construction of the other half surface layer pervious concrete is conducted, the other half bottom layer pervious concrete is paved with the surface layer pervious concrete, the upper surface of the other half surface layer pervious concrete is sprayed with a dipropylene polyurethane finishing agent, and the two sides of the road are connected and transited through greening. The construction requirements of sponge city roads can be met, and the guidance value is also brought to the construction of sponge cities.
本发明公开了一种基于海绵城市道路透水混凝土结合铺装的施工方法，具体按照以下步骤实施：将素土经压实处理后作为路基；在路基上建造排水沟；排水沟施工完成后，在素土层上方摊铺级配碎石；安装道路两侧花岗岩道牙；在级配碎石上方摊铺一层粗砂过滤层；粗砂过滤层上方开始摊铺底层透水混凝土；在底层透水混凝土上铺装半幅透水砖面层；铺装面层完成后，沿铺装面层外边设置一道耐候钢收边；进行另外半幅面层透水混凝土施工，另外半幅底层透水混凝土上摊铺面层透水混凝土，在另外半幅面层透水混凝土上表面喷涂双丙烯聚氨酯罩面剂，道路两侧均通过绿化衔接过渡。能满足海绵城市道路的建设要求，也为海绵城市的建设带来指导价值。
Construction method based on sponge urban road pervious concrete combined pavement
The invention discloses a construction method based on sponge urban road pervious concrete combined pavement. The construction method is specifically implemented according to the following steps that plain soil is compacted to serve as a roadbed; constructing a drainage ditch on the roadbed; after construction of the drainage ditch is completed, graded broken stones are paved on the plain soil layer; mounting granite curbs on two sides of the road; paving a coarse sand filtering layer above the graded broken stones; bottom layer pervious concrete starts to be paved on the coarse sand filtering layer; paving a half-range water-permeable brick surface layer on the bottom-layer water-permeable concrete; after the pavement of the surface layer is completed, arranging a weathering steel closing edge along the outer edge of the pavement surface layer; construction of the other half surface layer pervious concrete is conducted, the other half bottom layer pervious concrete is paved with the surface layer pervious concrete, the upper surface of the other half surface layer pervious concrete is sprayed with a dipropylene polyurethane finishing agent, and the two sides of the road are connected and transited through greening. The construction requirements of sponge city roads can be met, and the guidance value is also brought to the construction of sponge cities.
本发明公开了一种基于海绵城市道路透水混凝土结合铺装的施工方法，具体按照以下步骤实施：将素土经压实处理后作为路基；在路基上建造排水沟；排水沟施工完成后，在素土层上方摊铺级配碎石；安装道路两侧花岗岩道牙；在级配碎石上方摊铺一层粗砂过滤层；粗砂过滤层上方开始摊铺底层透水混凝土；在底层透水混凝土上铺装半幅透水砖面层；铺装面层完成后，沿铺装面层外边设置一道耐候钢收边；进行另外半幅面层透水混凝土施工，另外半幅底层透水混凝土上摊铺面层透水混凝土，在另外半幅面层透水混凝土上表面喷涂双丙烯聚氨酯罩面剂，道路两侧均通过绿化衔接过渡。能满足海绵城市道路的建设要求，也为海绵城市的建设带来指导价值。
Construction method based on sponge urban road pervious concrete combined pavement
基于海绵城市道路透水混凝土结合铺装的施工方法
DA WENBO (Autor:in) / HAO XINGDONG (Autor:in) / HAN LIANFENG (Autor:in) / XUE JUNHUA (Autor:in) / GAO XIAODONG (Autor:in) / ZHANG XUAN (Autor:in) / LEI XIANGYUN (Autor:in)
15.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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