Process flow and operation points of Geosynthetic clay liner(GCL)

The construction process of the Geosynthetic clay liner(GCL) is roughly divided into the following situations: tamping and leveling of the base layer → drawing the laying sequence and cutting diagram → laying the coiled material → fixing → sealing → inspection and repair of the Geosynthetic clay liner(GCL)  → protective layer construction. The technical points of construction operation are roughly divided into the treatment of grassroots level:

1. The surface should be basically dry with no obvious water accumulation.

2. The yin and yang angles at the bottom of the base layer should be made into arc-shaped obtuse angles, and the waterproof corners can be used to reinforce the wall.

3. Introduction of Geosynthetic clay liner(GCL) The base can be divided into base, wall and slope. The surface of the base should be flat and strong, and there should be no other objects of rock protruding above 10㎝, nor obvious voids. For plain soil and lime soil base layer, the base layer should be leveled and tamped before laying, and the density must meet the requirements of design and specifications.

4. After the grassroots treatment is completed, if it rains, take timely drainage measures to ensure that the grassroots conditions are not damaged.

The above is the introduction of the process flow and operation points of the Geosynthetic clay liner(GCL). If you want a more in-depth understanding, you can continue to pay attention to us later. Our company specializes in the production of Geosynthetic clay liner(GCL). Welcome new and old customers to visit us!