Non Woven Polypropylene Geotextile Fabric
The high strength Non Woven Polypropylene Geotextile Fabric are mainly used in the high speed iron sliding layer, and can also be widely used in the fields of hydropower, highway, railway, port, airport, stadium, tunnel, coastal beach, reclamation, environmental protection and so on, and play the role of isolation and reinforcement.
Almost all geotextiles are used in high grade highway construction abroad, and our country is also using it. The application of high strength Non Woven Polypropylene Geotextile Fabric in highway engineering can effectively reduce rutting deformation, prevent and restrain reflection cracks, and delay the fatigue damage of roads. In the construction of high-grade highways, the use of geotextiles can reduce the thickness of the gravel cushion and make the slope of the highway steeper, reduce the amount of earthwork and occupy less land. In 1981, China's railway departments began to use Geotextiles to treat subgrade boiling and damage polypropylene fiber Geotextiles for water conservancy construction.
In Holland's famous sea defense project, the largest tunable dams in the world are used safely in 200 years because of the massive use of Non Woven Polypropylene Geotextile Fabric during the construction of huge dikes and dams. In the upstream of the earth rock dam, the United States used Geotextiles for slope protection and filtration. According to the statistics of National Bureau of statistics, the economic loss caused by floods in China is around 400 billion yuan per year. If we use high strength polypropylene geotextile and geocell in building dams, we can build solid dams to prevent economic losses caused by floods. The polypropylene geotextile has played a good role in the construction of dike.
Shandong Dageng production of high - speed Non Woven Polypropylene Geotextile Fabric, now in Beijing-Shanghai high-speed railway, Wu Guang, Guang Shen, hada, Shanghai Nanjing high iron are already in use, Dageng new wood welcomes new and old customers to discuss cooperation.