Permeable Concrete
Product description:
Permeable concrete, also known as porous concrete, non-sand concrete, permeable floor, is porous lightweight honeycomb concrete made of aggregate, cement and water. It is ventilate, permeable and has light weight. It can effectively replenish groundwater, alleviate any sharp drop of the city's groundwater level, and other urban environmental problems. It can effectively eliminate the oil on the ground and other environmental pollution; at the same time, is an excellent pavement material that can protect the groundwater, maintain ecological balance, and reduce heat island effect. It’s of vital significance and beneficial to the development of human living environment, urban rainwater management and water pollution prevention and control work.Product advantages:
1, High permeability: permeable floor with 15% -25% of pores, infiltration rate of 31-52 l / m / h, far higher than the of the discharge rate even under the most effective rainfall and the best drainage configuration.2, High loading capacity: certificated by national testing authorities, the loading capacity of the permeable floor can meet the C20-C25 concrete standard, higher than general capacity of permeable bricks.
3, Easy maintenance: unique permeability of the pavement system, easily washed with high-pressure water.
4, Froze-resistance: higher than common concrete roads, no rupture because of cold weather, because it has larger pores in itself.
5, Durability: wear resistance better than asphalt, close to the ordinary floor, to avoid the short life, high price, and other shortcomings of permeable bricks.
6, High heat dissipation: the material itself (15-25% of pores) reduces the ability of thermal storage, the unique pore structure brings lower underground temperature and thus reduces the temperature of the entire pavement. So that the permeable pavement system has good performance of heat abortion and storage, close to the ground covered by natural plant belt.
