Research on Secondary Consolidation of Soft Clay
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摘要: 为了研究软土的次固结特性,进行了一维的固结蠕变压缩试验,分析了次固结对固结过程的影响。把饱和粘性土骨架视为粘弹性体,提出了一种划分主次固结的方法,并以此分析了次固结的作用。Abstract: In order to study the properties of soft soil, the 1-D consolidation-creep test has been completed. The effect of the secondary consolidation on the consolidation process is analyzed. Treating the saturated soft clay as viscoelastic body, a new method of separation of the secondary consolidation and primary consolidation is proposed. Some interesting conclusions concerning the effect of secondary consolidation are drawn from the test results.
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Key words:
- soft soil /
- primary consolidation /
- secondary consolidation /
- viscoelastic body
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