A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of pervious concrete bricks, in particular to a cement-free pervious concrete brick which comprises a bottom plate and a frame vertically arranged along the periphery of the bottom plate, an annular supporting cylinder vertically extending upwards is arranged on the bottom plate in the frame, and a panel for blocking an opening in the upper end of the annular supporting cylinder is fixedly arranged at the upper end of the annular supporting cylinder; rainwater and surface runoff can be collected in the pervious concrete block lower than the overflowgroove through the panel, the pervious concrete and the annular supporting cylinder, the phenomenon of road surface water accumulation is avoided, the pressure of urban drainage equipment is reduced,and the risk of urban inland inundation is reduced; meanwhile, in hot days after raining, the stored water can be evaporated, the pavement temperature is reduced, pavement sensible heat emission is reduced, and the urban heat island effect is reduced.
本发明涉及透水混凝土砖技术领域，具体的说是一种无水泥透水混凝土砖，包括底板及沿其外周竖直布置的边框，所述边框内的底板上设置有竖直向上延伸的环形支撑筒，所述环形支撑筒上端固定设置有封堵其上端开口的面板；通过面板、透水混凝土及环形支撑筒够先将雨水和地面径流收集于低于溢水槽的透水混凝土块内，不会出现路面积水的现象，减少城市排水设备的压力，降低城市内涝的风险；同时在雨后热天，储存的水分能够蒸发，降低路面温度从而减少路面显热排放，降低城市热岛效应。
The invention relates to the technical field of pervious concrete bricks, in particular to a cement-free pervious concrete brick which comprises a bottom plate and a frame vertically arranged along the periphery of the bottom plate, an annular supporting cylinder vertically extending upwards is arranged on the bottom plate in the frame, and a panel for blocking an opening in the upper end of the annular supporting cylinder is fixedly arranged at the upper end of the annular supporting cylinder; rainwater and surface runoff can be collected in the pervious concrete block lower than the overflowgroove through the panel, the pervious concrete and the annular supporting cylinder, the phenomenon of road surface water accumulation is avoided, the pressure of urban drainage equipment is reduced,and the risk of urban inland inundation is reduced; meanwhile, in hot days after raining, the stored water can be evaporated, the pavement temperature is reduced, pavement sensible heat emission is reduced, and the urban heat island effect is reduced.
本发明涉及透水混凝土砖技术领域，具体的说是一种无水泥透水混凝土砖，包括底板及沿其外周竖直布置的边框，所述边框内的底板上设置有竖直向上延伸的环形支撑筒，所述环形支撑筒上端固定设置有封堵其上端开口的面板；通过面板、透水混凝土及环形支撑筒够先将雨水和地面径流收集于低于溢水槽的透水混凝土块内，不会出现路面积水的现象，减少城市排水设备的压力，降低城市内涝的风险；同时在雨后热天，储存的水分能够蒸发，降低路面温度从而减少路面显热排放，降低城市热岛效应。
Cement-free pervious concrete brick
一种无水泥透水混凝土砖
2021-01-01
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
Preparation method of recycled brick-concrete aggregate pervious concrete
| European Patent Office | 2020