Curve Fittig에 의한 Terzaghi의 압밀계수 산정방법 연구
The Study on Determination of the Coefficient of Terzaghi's Consolidation by Curve Fitting
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참고문헌
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초록
It has been known that Terzaghi's consolidation theory is not well consistent with the consolidation phenomenon on the soft clayground, but this theory has still been adopted normally in practice because there is no method for estimating the consolidationsettlement and rate easier than Terzaghi's theory. It is impossible to map whole part of consolidation settlement vs time curve to thecurve of Terzaghi'z average degree of consolidation. If the primary consolidation and the secondary compression are happened sametime, it would be useless of trying to find the end of primary consolidation, but it is needed for using Terzaghi's theory that the endof consolidation is determined to the time of beginning consistency between the final settlement analyzed with curve fitting and theexperimented consolidation settlement.
Abstract
It has been known that Terzaghi's consolidation theory is not well consistent with the consolidation phenomenon on the soft clayground, but this theory has still been adopted normally in practice because there is no method for estimating the consolidationsettlement and rate easier than Terzaghi's theory. It is impossible to map whole part of consolidation settlement vs time curve to thecurve of Terzaghi'z average degree of consolidation. If the primary consolidation and the secondary compression are happened sametime, it would be useless of trying to find the end of primary consolidation, but it is needed for using Terzaghi's theory that the endof consolidation is determined to the time of beginning consistency between the final settlement analyzed with curve fitting and theexperimented consolidation settlement.
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