Variation characteristics of temperature and moisture content of seasonal frozen soil during freezing process in Changchun,China |
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| Authors: | WANG Qing FAN Jianhua FANG Ming ZHANG Li College of Construction Engineering Jilin University Changchun China China Northeast Municipal Engineering Design Research Institute Changchun China |
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| Institution: | [1]College of Construction Engineering, Jilin University, Changehun 130026, China [2]China Northeast Municipal Engineering Design and Research Institute, Changchun 130021, China |
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| Abstract: | In China,seasonal frozen soil is widely distributed.The freezing damage of subgrade soil in Jilin Province has been one of major engineering geological problems troubling the safety of road,in which some common damage phenomena,such as frost heave,subsidence deformation and frost boiling,are all caused by water translocation.Aiming at the phenomenon,the changes of moisture content of seasonal frozen soil in Changchun City are mainly studied by long-term field observation and indoor testing of physical prope... |
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| Keywords: | seasonal frozen soil moisture content Changchun |
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