Overview of HDPE geomembrane and introduction to construction methods

Mr. Zhang
Telephone
Do not drag or pull the anti-seepage membrane during transportation to avoid being stabbed by sharp objects. , should extend from the bottom to the high position, do not pull too tight, and should leave a margin to prepare for local sinking and stretching. Considering the actual situation of this project, the side slopes should be laid in order from top to bottom. The longitudinal joints of two adjacent sections should not be on a horizontal line, but should be staggered above each other. The longitudinal joints should be away from the dam foot and bend foot. It should be set up on a flat surface, first on the side slope and then on the field bottom. When laying on the side slope, the direction of the membrane expansion should be basically parallel to the maximum slope line.