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13篇 您的检索式:作者名="Qian Xuede"
    题名 作者 年代 出处 被引量
1Limit equilibrium analysis of translational failure of landfills under different leachate buildup conditions显示文摘Excessive leachate levels in landfills can be a major triggering mechanism for translational failure. The scope of this paper is to present the development of the calculation methods for limit equilibrium analysis of translational failure of landfills and the effects of parametric variation on the factor of safety (FS) of landfills under different leachate buildup conditions. During the development of the calculation methods, 4 leachate buildup conditions are considered. The FS for an interface with high friction angle and low apparent cohesion generally drops much more quickly when leachate levels are increased than that for an interface under inverse conditions. The critical interface of a multilayer liner system with the lowest FS for the entire waste mass can shift from one to another with changes in the leachate levels. The different interfaces of a multilayer liner will have different FS-values under different leachate buildup conditions.Qian Xuede 2008Water Science and Engineering2008,1,1:7
2Stability analysis for using engineered berm to increase landfill space 显示文摘QIAN Xuede KOERNER R M 2009Journal of Geotechnical and Geoenvironmental Engineering2009,135,8:1
3Changeof Mechanical Behavior Between Solidified andRemolded Solidified Dredged Materials显示文摘Huang Yinghao Zhu Wei Qian Xuede 2011EngineeringGeology2011,119,4:1
4Estimation of maximum liquid head overlandfill barriers 显示文摘Qian Xuede 2004Journal of Geotechnical and Geoenvironmental Engineering2004,130,5:1
5One-dimensional model for municipal solid waste (MSW) settlement considering coupled mechanical-hydranlic-gaseous effect and concise calculation 显示文摘LIU Xiaodong SHI Jianyong QIAN Xuede 2011Waste Management2011,31,12:1
6Translational Failure Analysis of Landfills显示文摘Xuede Qian Robert M. Koerner Donald H. Gray 2003Journal of Geotechnical and Geoenvironmental Engineering2003,,6:1
7Translational Failure Analysis of Landfills显示文摘Qian Xuede Koerner R M Gray D H 2003Journal of Geotechnical and Geoenvironmental Engineering2003,129,6:1
8One-Dimensional Model for Municipal Solid Waste (MSW) Settlement Considering Coupled Mechanical-Hydraulic-Gaseous Effect and Concise Calculation显示文摘Liu Xiaodong Shi Jianyong Qian Xuede 2011Waste Management2011,31,12:1
9Translational Failure Analysis of Landfills显示文摘Xuede Qian Robert M. Koerner Donald H. Gray 2003Journal of Geotechnical and Geoenvironmental Engineering2003,,6:1
10Change of Mechanical Behavior Between Solidified and Remolded Solidified Dredged Materials显示文摘Huang Yinghao Zhu Wei Qian Xuede 2011Engineering Geology2011,119,34:1
11Translational failure analysis of landfills显示文摘QIAN XUEDE KOERNER R M GRAY D H 2003Journal of Geotechuical and Geoenvironmental Engineering ASCE2003,129,6:1
12Stability analysis for using engineered berm to increase landfill space显示文摘QIAN XUEDE KOERNER R M 2009Journal of Geotechnical and Geoenvironmental Engineering ASCE2009,135,8:1
13Critical interfaces in geosynthetic multilayer liner system of a landfill显示文摘This study is to identify the critical interface in a geosynthetic multilayer liner system by examining the effects of the interface shear strength of liner components, leachate level, leachate buildup cases, and peak and residual interface strengths. According to current landfill design procedures, conducting stability analysis along the same interface at both the back slope and base may result in a non-conservative result. The critical interfaces with the minimum factor of safety are generally found at different locations along the back slope and base. The critical interface for a multilayer liner system cannot simply be assumed during stability analysis. It can shift from one interface to another with changes in the leachate level and with different leachate buildup cases. The factor of safety for an interface with a high friction angle and low apparent cohesion generally drops much more quickly than it does under inverse conditions when the leachate level increases. The failure interface in a liner system under residual conditions is usually different from the failure interface under peak conditions.Qian Xuede 2008Water Science and Engineering2008,1,4:0
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