补水压力对土体冻胀的影响
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Experimental study on the effect of boundary hydraulic pressure on frost heaving of soil
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图3. 不同水压下试样S1~S9的冻胀量与冻结深度随时间变化情况: (a)~(c)是冻胀量;(d)~(f)是冻结深度 |
Fig.3. Variations of frost heave increment and frozen depth for samples S1~S9 under hydraulic pressure 5 kPa, 10 kPa and 20 kPa: (a)~(c) are the amount of frost heave of samples S1~S9; (d)~(f) are frozen depth of samples S1~S9 |
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