Permeable concrete - let the soil take a deep breath! 
 Pervious concrete has been around for a long time, about 30 years ago in the U.S. east coast began. 
 In China, paving over two million square meters of the Project application, an excellent solution for permeable concrete, landscape, green construction widely used! 

 Soil and Water Conservation | Watershed Protection | Energy Conservation 

 What is pervious concrete? 
 Pervious concrete is concrete drains right, also known as porous concrete, permeable concrete, from Europe, Japan and other countries for urban roads defects, a research and development to make use of rainwater into the ground fast, efficient groundwater recharge; and can effectively elimination of compounds such as oil on the ground of environmental pollution hazards; the same time, protect the natural, maintaining ecological balance, to ease the urban heat island effect of the fine pavement materials; their living environment conducive to healthy human development and urban stormwater management and water pollution prevention and control work, has a special significance. For more information please visit www.liveanruili.cn.alibaba.com concrete 

 Permeable concrete technical definition: 
 "Permeable concrete (PC), is an interconnected system that allows rainwater infiltration performance design surface. Permeable concrete, the main component, cementitious materials, the amount is carefully controlled to create a paste, the aggregate particles to form a thick coating around layer a mixture of PC using sufficient aggregate particles together creates a system of high permeability, interconnected voids, quickly lost. has a 15% -25% of the pores, enabling speeds of up to 31-52 liters of permeable / m / hour, far higher than traditional drainage, in addition to high load, durability, high heat, and so multiple effects. for the road parking areas, streets, squares, sidewalks and applications.