Corporate News

01 Sponge city proposal and current situation. Beautiful Earth. Sponge index is the precondition of the project in project construction. In October 2015, the General Office of the State Council issued the Guiding Opinions on Promoting the Construction of Sponge Cities, which clearly put forward the overall requirements and objectives for the construction of sponge cities: 70% of rainfall is consumed and used locally; The area target is 20% by 2020; The area target will reach 80% by 2030. To build a sponge city, that is, to build a low impact development rainwater system, mainly means to achieve a benign hydrological cycle of the city through a variety of technical approaches such as "infiltration, stagnation, storage, purification, use, and drainage", and to improve the efficiency of water resources development

2022/05/26 23:08:59

Exposed aggregate pervious concrete is a porous pavement formed by bonding a certain size of aggregate with cementitious material as the bonding material. It uses pervious concrete as the base to form a permeable pavement.

2021/03/03 10:15:09

Let our city be beautiful ---- common sense of ecological permeable adhesive stone glue color stone floor technology; Color adhesive stone floor (adhesive stone floor, adhesive stone floor, adhesive stone floor, adhesive stone pavement, adhesive stone pavement) 1: Color adhesive stone floor material: adhesive stone glue 2: Color adhesive stone floor process introduction

2021/03/03 10:00:14

Concrete embossed floor is a kind of porous lightweight concrete mixed with colored aggregate, high-grade concrete, admixtures, water-based resin, colored * * * permeable concrete floor color enhancer, stabilizer and water, etc. The coarse aggregate surface is coated with a thin layer of slurry to bond with each other to form a honeycomb structure with evenly distributed holes, so it has the characteristics of air permeability, water permeability and light weight, The research and development of pervious concrete floor is paid more and more attention. Increasing the permeable and breathable area of the city, strengthening the heat and water exchange between the surface and the air, regulating the urban climate and reducing the surface temperature are conducive to alleviating the urban "heat island effect". make the best of...

2020/08/11 16:34:06