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Abstract:
对福州地区软土进行一系列的固结试验,探讨固结压力、加荷比、超载预压及超压历时对软土次固结的影响。研究结果表明:随加荷比的增大或减小,次固结系数Ca相应增大或减小;次固结系数随固结压力增大而先增大后减小,当试样处于超固结状态时,次固结系数随固结压力增大而增大;次固结系数的减小不仅与超固结比有关,而且与超压历时有关。此外,福州地区软土的次固结系数Ca与压缩指数Cc之比为0.029~0.052。
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Source :
中南大学学报(自然科学版)
Year: 2014
Issue: 10
Volume: 45
Page: 3602-3607
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SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 1
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