Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Advances in HDPE barrier walls
The cut-off and/or containment of laterally flowing liquids from landfills and impoundment reservoirs generally utilize some type of vertical wall. The most common wall is constructed using a slurry supported trench, subsequently backfilled with soil-bentonite, soil-cement, cement-bentonite or soil-cement-bentonite. Concerns have arisen as to the installation, inspection and durability of such walls. A different, or complementary, strategy uses a geomembrane by itself or in combination with any one of the standard backfill materials to provide the degree of completeness and environmental safety/security that most, if not at all of these sites warrant. The paper discusses applications where geomembrane barrier walls can be used, details of their installation, idiosyncrasies of the material used (paticularly the diffusive transport aspect) and concludes with selected comments regarding emerging technology.
Advances in HDPE barrier walls
The cut-off and/or containment of laterally flowing liquids from landfills and impoundment reservoirs generally utilize some type of vertical wall. The most common wall is constructed using a slurry supported trench, subsequently backfilled with soil-bentonite, soil-cement, cement-bentonite or soil-cement-bentonite. Concerns have arisen as to the installation, inspection and durability of such walls. A different, or complementary, strategy uses a geomembrane by itself or in combination with any one of the standard backfill materials to provide the degree of completeness and environmental safety/security that most, if not at all of these sites warrant. The paper discusses applications where geomembrane barrier walls can be used, details of their installation, idiosyncrasies of the material used (paticularly the diffusive transport aspect) and concludes with selected comments regarding emerging technology.
Advances in HDPE barrier walls
Fortschritte bei HDPE-Barrierewänden
Thomas, R.W. (Autor:in) / Koerner, R.M. (Autor:in)
1996
16 Seiten, 9 Bilder, 3 Tabellen, 13 Quellen
Aufsatz (Konferenz)
Englisch
Advances in HDPE Barrier Walls
| Online Contents | 1996
Advances in HDPE barrier walls
| Tema Archiv | 1995
Advances in HDPE Barrier Walls
| British Library Conference Proceedings | 1996