秸秆加筋粉土的冻胀特性研究
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彭丽云 1,2( ), 华小宁 1,2, 刘德欣 3, 齐吉琳 1,2( )
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Study on frost heaving characteristics of silt reinforced with anticorrosive treated straw
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Liyun PENG 1,2( ), Xiaoning HUA 1,2, Dexin LIU 3, Jilin QI 1,2( )
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图11. 不同秸秆长度下土样冻结深度随时间的变化(T=-3 ℃, c=0.4%)
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Fig.11. Variations of frost depth of soil samples with time and various straw lengths (T=-3 ℃, c=0.4%)
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