Wang Hui

TL;DR: In this article, a water permeable brick with haze removal and water purification functions and a making method was proposed, which mainly comprises a surface layer with the haze removal function and a base layer with water permeability function.

TL;DR: In this article, a plugging-resistant freeze-resistant pervious concrete pavement brick is proposed, which consists of a plugged-resistant surface layer and a base layer, wherein the plugging resistant surface layer is positioned on the base layer and consists of the following materials components in a compounding ratio and in parts by weight: 80-100 parts of cement, 310-360 parts of coarse sand, 7-11 parts of silica fume, 6-10 parts of VAE emulsion, 25-35 parts of water and 0.8-1.2

TL;DR: In this paper, an in-situ testing instrument and testing method for a permeability coefficient of a permeable pavement system is presented, which belongs to the technical field of civil engineering.

TL;DR: In this article, the authors proposed a rainwater collecting and utilizing system based on the permeable pavement, which consists of an anti-blocking permeable paving layer and a non-compact foundation soil layer.

TL;DR: The utility model relates to a city porous pavement structure reaching collects system that utilizes based on rainwater of this porous pavement as discussed by the authors, the utility model discloses a brand-new road surface structure makes the rainwater in can be through the pipe-line transportation, can also be through basic unit's soil infiltration to underground, the effectual problem of solving the big rainfall time channel face flood passage in city.