| Geotechnical behavior of the MSW in Tianziling landfill |
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| 作者姓名： | 朱向荣 金建明 方鹏飞 |
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| 作者单位： | Ningbo Institute of Technology，Zhejiang University，College of Civil Engineering and Architecture Zhejiang University，Ningbo Institute of Technology，Zhejiang University Ningbo 315104，China College of Civil Engineering and Architecture，Zhejiang University，Hangzhou 310027，China，Hangzhou 310027，China，Ningbo 315104，China College of Civil Engineering and Architecture，Zhejiang University，Hangzhou 310027，China |
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| 基金项目： | ProjectsupportedbyNationalNaturalScienceFoundationofChina (No .5 95 0 80 12 ) |
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| 摘 要： | INTRODUCTIONTheTianzilingwastelandfillbuiltin 1991toproperlydisposeofmunicipalsolidwaste(MSW)hasadesignedservicelifeof13years.Itwasfilledstagebystageatthebeginningoftheelevationof 50 .5m .Bynow ,thelandfillhasreachedthelevelof 10 2 .5m ,whichex ceedst…
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Geotechnical behavior of the MSW in Tianziling landfill |
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| ZHU Xiang rong,JIN Jian min,FANG Peng fei.Geotechnical behavior of the MSW in Tianziling landfill[J].Journal of Zhejiang University Science,2003(3). |
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| Authors: | ZHU Xiang rong JIN Jian min FANG Peng fei |
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| Abstract: | The valley shaped Tianziling landfill of Hangzhou in China built in 1991 to dispose of municipal solid waste (MSW) was designed for a service life of 13 years. The problem of waste landfill slope stability and expansion must be considered from the geotechnical engineering point of view, for which purpose, it is necessary to understand the geotechnical properties of the MSW in the landfill, some of whose physical properties were measured by common geotechnical tests, such as those on unit weight, water content, organic matter content, specific gravity, coefficient of permeability, compressibility, etc. The mechanical properties were studied by direct shear test, triaxial compression test, and static and dynamic penetration tests. Some strength parameters for engineering analysis were obtained. |
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| Keywords: | Municipal solid waste (MSW) Engineering properties Laboratory test In situ test |
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