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3. Dimensions
3.1 Thickness
Polymeric geomembranes are generally thin (typically 1 to 2.5 mm), while bituminous geomembranes are thick (3 to 6 mm).
However, PVC geomembranes are available up to 6 mm thick. In some countries, polymeric geomembranes with a thickness of less than 1 mm (e.g. 0.75 mm or 0.9 mm) are used, but in France, only products with a thickness of 1 mm or more are considered geomembranes.
SCROLL TO TOP3.2 Plan dimensions
The plan dimension of geomembranes depends considerably on the...
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Dimensions
Assembly
Bibliography
- (1) - GIROUD (J.P.), PELTE (T.), BATHURST (R.J.) - Uplift of Geomembranes by Wind, Geosynthetics International. - Special Issue on Design of Geomembrane Applications, vol. 2, n° 6, pp. 897-952. (Errata, 1997, vol. 4, n° 2, pp. 187-207, and 1999, vol. 6, n° 6, pp. 521-522) (1995).
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Websites
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CFG – French Geosynthetics Committee
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CIGB-ICOLD – International Commission On Large Dams – Commission internationale des grands barrages
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International Congress on Geosynthetics
Organized under the aegis of the International Geosynthetics Society (IGS), the congress is held every four years: Paris (1977), Las Vegas (1982), Vienna (1986), The Hague (1990), Singapore (1994), Atlanta (1998), Nice (2002), Yokohama (2006), Guaruja/Sao Paulo (2010), Berlin (2014), Seoul (2018).
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