Geogrids are divided into four categories: plastic geogrids, steel geogrids, glass fibre geogrids and glass fibre polyester geogrids.I. Characteristics of glass fibre geogrid.(1) High tensil...

1, the plastic blind ditch material laid on the highway, railroad roadbed and shoulder, can be timely collection and drainage of external seepage and rainwater, to prevent softening of the f...

1、HDPE geomembrane laying and welding construction should be carried out in temperatures above 5℃, wind below 4 levels and without rain or snow.2, HDPE geomembrane construction process is ...

Geocells are an important part of the slope protection system, and the geocell binding force is an important factor for the geocell to participate in the formation of the protection system. ...

Warp-knitted polyester geogrid composite geotextile is a self-adhesive polyester geogrid composite polyester staple fibre geotextile. The warp-knitted polyester geogrid is a new type of high...