Geotechnical behavior of the MSW in Tianziling landfill |
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Authors: | Email author" target="_blank">Zhu?Xiang-rong?Email author Jin?Jian-min Fang?Peng-fei |
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Institution: | (1) Ningbo Institute of Technology, Zhejiang University, 315104 Ningbo, China;(2) College of Civil Engineering and Architecture, Zhejiang University, 310027 Hangzhou, China |
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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.
Project supported by National Natural Science Foundation of China (No. 59508012) |
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Keywords: | Municipal solid waste (MSW) Engineering properties Laboratory test In-situ test |
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