A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Permeable pavement for sponge city
The invention discloses a permeable pavement for a sponge city. The pavement comprises a compacted soil base layer, and a roadway, a bioretention area and a sidewalk are sequentially arranged on the compacted soil base layer from left to right; the roadway is sequentially provided with an asphalt concrete surface layer, a recycled fine aggregate permeable concrete layer, an impermeable cushion layer, an impermeable concrete layer and a rammed earth base layer from top to bottom. The bioretention area is sequentially provided with a vegetation soil surface layer, a recycled coarse aggregate vegetation concrete layer, vegetation base soil, a sand filter layer, a water collecting ditch and inverted filter geotextile from top to bottom; the sidewalk is sequentially provided with a water-permeable brick surface layer, a water-permeable cement mortar layer, a recycled medium aggregate water-permeable concrete layer and an inverted filter isolation layer from top to bottom. Starting from theperspective of sponge city construction, the construction waste recycled aggregate generated in the construction and road transformation process is fully utilized and applied to construction of the permeable pavement, and good ecological significance and industrialization prospects are achieved.
本发明公开了一种用于海绵城市的透水路面，包括夯实土基层，夯实土基层上从左到右依次设有车行道、生物滞留区和人行道；车行道从上到下依次设有沥青混凝土面层、再生细骨料透水混凝土层、不透水垫层、不透水混凝土层和夯实土基层；生物滞留区从上到下依次设有植生土面层、再生粗骨料植生混凝土层、植生基层土、砂滤层、集水沟和反滤土工布；所述人行道从上到下依次设有透水砖面层、透水水泥砂浆层、再生中骨料透水混凝土层和反滤隔离层；本发明从海绵城市建设角度出发，充分利用建筑和道路改造过程中产生的建筑垃圾再生骨料，应用于透水路面的构建之中，具有较好的生态意义和产业化前景。
Permeable pavement for sponge city
The invention discloses a permeable pavement for a sponge city. The pavement comprises a compacted soil base layer, and a roadway, a bioretention area and a sidewalk are sequentially arranged on the compacted soil base layer from left to right; the roadway is sequentially provided with an asphalt concrete surface layer, a recycled fine aggregate permeable concrete layer, an impermeable cushion layer, an impermeable concrete layer and a rammed earth base layer from top to bottom. The bioretention area is sequentially provided with a vegetation soil surface layer, a recycled coarse aggregate vegetation concrete layer, vegetation base soil, a sand filter layer, a water collecting ditch and inverted filter geotextile from top to bottom; the sidewalk is sequentially provided with a water-permeable brick surface layer, a water-permeable cement mortar layer, a recycled medium aggregate water-permeable concrete layer and an inverted filter isolation layer from top to bottom. Starting from theperspective of sponge city construction, the construction waste recycled aggregate generated in the construction and road transformation process is fully utilized and applied to construction of the permeable pavement, and good ecological significance and industrialization prospects are achieved.
本发明公开了一种用于海绵城市的透水路面，包括夯实土基层，夯实土基层上从左到右依次设有车行道、生物滞留区和人行道；车行道从上到下依次设有沥青混凝土面层、再生细骨料透水混凝土层、不透水垫层、不透水混凝土层和夯实土基层；生物滞留区从上到下依次设有植生土面层、再生粗骨料植生混凝土层、植生基层土、砂滤层、集水沟和反滤土工布；所述人行道从上到下依次设有透水砖面层、透水水泥砂浆层、再生中骨料透水混凝土层和反滤隔离层；本发明从海绵城市建设角度出发，充分利用建筑和道路改造过程中产生的建筑垃圾再生骨料，应用于透水路面的构建之中，具有较好的生态意义和产业化前景。
Permeable pavement for sponge city
一种用于海绵城市的透水路面
ZHU JIANZHONG (author) / XU DI (author) / LIU YE (author) / JI DONGLIANG (author) / CHEN LIANG (author)
2020-09-11
Patent
Electronic Resource
Chinese
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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