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Translational Failures of Geosynthetic Lined Landfills under Different Leachate Buildup Conditions
The scope of this paper is to present the development of the calculation methods of limit equilibrium analysis for translational failure of landfills. Four leachate buildup conditions are considered during the development of the calculation methods for analyzing translational failure to represent various conditions in landfills. The factor of safety for an interface with a high friction and low apparent cohesion generally drops much more quickly than that with inverse conditions when the leachate level is increased. The critical interface with the lowest FS for a multilayer liner system can be transferred from one interface to another with changes of the leachate level.
Translational Failures of Geosynthetic Lined Landfills under Different Leachate Buildup Conditions
The scope of this paper is to present the development of the calculation methods of limit equilibrium analysis for translational failure of landfills. Four leachate buildup conditions are considered during the development of the calculation methods for analyzing translational failure to represent various conditions in landfills. The factor of safety for an interface with a high friction and low apparent cohesion generally drops much more quickly than that with inverse conditions when the leachate level is increased. The critical interface with the lowest FS for a multilayer liner system can be transferred from one interface to another with changes of the leachate level.
Translational Failures of Geosynthetic Lined Landfills under Different Leachate Buildup Conditions
Qian, Xuede (Autor:in)
GeoShanghai International Conference 2006 ; 2006 ; Shanghai, China
11.05.2006
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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