The earthen membrane is also called a waterproof board
How can the geomembrane be used longer
The aging problem of the earthwork film is the key to the quality, and how to extend the life of the mural membrane is the responsibility of the whole antiseepage.
Aging proof agent is added in the raw materials (antioxidant UV), inhibit the external factors such as sunshine and oxygen, heat, cold damage of geotechnical materials, such as mixing appropriate amount of antioxidant and light stabilizer and dark black carbon, etc.
On the other hand, measures are taken in engineering, such as reducing the exposure time of the material in the sun, using rock soil or deep water.
Post time: Jun-14-2017