Study on evaluation of consolidation coefficient
Yi Zhang
Abstract
Yi Zhang
Abstract
The logarithm of residual settlement is linearly related with the time. From this relationship, a new method can be developed to evaluate the coefficient of consolidation.Data of early and last periods of the test are not needed for the method put forward in this paper, so the influence of the initial and the secondary compression is avoided. At the same time, the new method also can accelerate the consolidation test.
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The logarithm of residual settlement is linearly related with the time. From this relationship, a new method can be developed to evaluate the coefficient of consolidation.Data of early and last periods of the test are not needed for the method put forward in this paper, so the influence of the initial and the secondary compression is avoided. At the same time, the new method also can accelerate the consolidation test.
Key concepts: Consolidation (business), Logarithm, Geotechnical engineering, Residual, Mathematics, Compression test, Geology, Compression (physics)