Construction requirements of geosynthetic clay liner(GCL)

Construction requirements of geosynthetic clay liner(GCL)

1. The base layer should be checked before the construction of the geosynthetic clay liner(GCL). The base layer should be tamped and flat, without pits and water, and without pebble tree roots and other sharp objects.

2. During the handling and construction process of the geosynthetic clay liner(GCL), it is necessary to avoid vibration and impact as much as possible to avoid the large curvature of the blanket body. Taian Hongyuan recommends that it be in place at one time.

3. After the installation and acceptance of the GCL, the backfill work should be carried out as soon as possible. If it is used in conjunction with HDPE geomembrane, the geomembrane should be pavement welded in time to prevent it from being wet or broken by rain.