A Study on the Consolidation Characteristics According to the Continuous Loading Consolidation Test

연속재하 압밀실험에 의한 압밀특성에 관한 연구

ILT proposed by Tezaghi was frequently used which is based on one dimensional consolidation theory. But this test require time longer than a week and has problems for extra soft clay such as the squeezing around the consolidation ring. Also consolidation curve is not clearly defined since only a few data is obtained in a test. Therefore it is difficult to determine Pc and the interpretation to determine the consolidation constants are rather complicated. In this paper, the stress-strain relationship and consolidation constant obtained by CRS and CG-test were analyzed and compared with the results by ILT.