geomembrane liner
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Geosynthetic clay liner — A geosynthetic clay liner (GCL) is a woven fabric like material primarily used for the lining of landfills. It is a kind of geomembrane and geosynthetic which incorporates a bentonite or other clay, which has a very low hydraulic conductivity.… … Wikipedia
Landfill liner — A landfill liner, or composite landfill liner is intended to be low permeable barrier which is laid down under engineered landfill sites. Until it deteriorates, the liner retards migration of leachate, and its toxic constituents, into underlying… … Wikipedia
Pond liner — An impermeable geomembrane used for water retention, including the lining of lakes, garden ponds and artificial streams in parks and gardens. Pond liners need to be protected from sharp objects (eg stones) below the liner and from being punctured … Wikipedia
Maxey Flat — Coordinates: 38°15′30″N 83°34′10″W / 38.25833°N 83.56944°W / 38.25833; 83.56944 … Wikipedia
Geosynthetic clay liners — Also see Geosynthetics. Geosynthetic clay liners (or GCLs) are factory manufactured hydraulic barriers consisting of a thin layer of bentonite (or other very low permeability material) supported by geotextiles and/or geomembranes, being… … Wikipedia
Geocomposite — Also see Geosynthetics. The basic philosophy behind geocomposite materials is to combine the best features of different materials in such a way that specific applications are addressed in the optimal manner and at minimum cost. Thus, the… … Wikipedia
Geomembranes — are a kind of geosynthetic material. They are impermeable membranes used widely as cut offs and liners. Until recent years, geomembranes were used mostly as canal and pond liners.Current applicationsOne of the largest current applications is at… … Wikipedia
Geosynthetic — Geosynthetics is the term used to describe a range of generally synthetic products used to solve geotechnical problems. The term is generally regarded to encompass four main products: geotextiles, geonets/geogrids, geomembranes and geocomposites … Wikipedia
EPDM rubber — (ethylene propylene diene M class rubber) is an elastomer which is characterized by wide range of applications.The E refers to Ethylene, P to Propylene, D to diene and M refers to its classification in ASTM standard D 1418. The “M” class includes … Wikipedia
Jean-Pierre Giroud — (* 1938) ist ein französischer Bauingenieur (Geotechnik), bekannt als Pionier der Geokunststoffe. Giroud studierte Bauingenieurwesen an der Ecole Centrale des Arts et Manufactures de Paris (Diplom 1961) und an der Universität Grenoble, wo er 1963 … Deutsch Wikipedia
