Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Soil-structure changes due to water-level fluctuation are described; laboratory experiments showed up to 250-fold difference in permeability between disintegrated and sand-enriched soil; using potential flow equation, it is shown that high pressures are transmitted through disintegrated soil to distances of hundreds of meters, causing formation of suffusion (piping and leaching effect of infiltrating water) channels which endanger hydraulic structures, especially dams. (Translation of Osnovaniya Fundamenty i Mekhanika Gruwtov by Consultants Bureau)
Soil-structure changes due to water-level fluctuation are described; laboratory experiments showed up to 250-fold difference in permeability between disintegrated and sand-enriched soil; using potential flow equation, it is shown that high pressures are transmitted through disintegrated soil to distances of hundreds of meters, causing formation of suffusion (piping and leaching effect of infiltrating water) channels which endanger hydraulic structures, especially dams. (Translation of Osnovaniya Fundamenty i Mekhanika Gruwtov by Consultants Bureau)
Potential flow and soil structure changes
Soil Mechanics Foundation Eng
3rd Proceedings of the Asian Regional Conference on Soil Mechanics and Foundation Engineering ; 1967
1967
3 pages
Aufsatz (Konferenz)
Englisch
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