Views: 3 Author: Site Editor Publish Time: 2016-08-05 Origin: Site
Geosyntheic Clay Liner(GCL)
Geosyntheic Clay Liner GCL Description:
EltGCL Geosyntheic Clay Liner GCL are high performance needle punched environmental reinforced composites which combine two durable geotextile outer layers with a uniform core of natural sodium bentonite clay to form a hydraulic barrier. Fibers from the non-woven geotextile are needle punched through the layer of bentonite and incorporated into the other geotextile (either a woven or non-woven).when hydrated under a confining load, the bentonite swells to form a low permeability clay layer with the equivalent hydraulic protection of several feet of compacted clay.
Geosyntheic Clay Liner GCL Typical physical properties:
1. Improved leakage performance
2. Permanent waterproof performance
3. Simple construction and short time limit for a project.
4. Not influenced by air temperature.
5. A kind of green material and good to environmental protection.
6. More versatile than compacted clay
7. Increased airspace and liner efficiency
Geosyntheic Clay Liner GCL Potential Applications:
It is used to prevent water leakages in areas of artificial lakes, waste disposal fields,
underground garage, top building gardens, reservoirs,
oil warehouses, and chemicals accumulating fields.