Review of specification and regulation of geomembranes for waste landfill application

초록

Geomembrane is a continuous membrane type barrier/liner composed of materials of low permeability to control fluid migration. The raw materials of geomembranes may be a polymeric or asphaltic or a combination thereof. The barrier applies when the geomembrane is used inside a soil mass and the liner is generally reserved for the cases where the geomembrane is used as an interface or a surface revetment. Also, geomembranes are made from various thermoplastic resins and are manufactured and distributed throughout the world, making all types of products readily available. In here, it is introduced that the overall concepts of geomembranes e.g., raw materials and manufacturing process, welding, performance and regulation etc. to applied to the lining and capping system of waste landfills. © (2018) by Korean Geosynthetics Society All rights reserved.

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