산업기술연구 (Journal of Industrial Technology)
- 제28권B호
- /
- Pages.91-99
- /
- 2008
- /
- 1229-9588(pISSN)
- /
- 1598-1371(eISSN)
자중압밀지반에 대한 침하예측기법의 적용성
Applicability of Settlement Prediction Methods to Selfweight Consolidated Ground
- 발행 : 2008.08.31
초록
Applicability of existing methods of predicting consolidation settlement was assessed by analyzing results of centrifuge tests modelling self-weight consolidation of soft marine clay. From extensive literature review about self-weight consolidation of soft marine clays located in southern coast in Korea, constitutive relationships of void ratio-effective stress-permeability and typical self-weight consolidation curves with time were obtained by centrifuge model experiments. For the condition of surcharge loading, exact solution of consolidation settlement curve was obtained by Terzaghi's consolidation theory and was compared with the results predicted by currently available methods such as Hyperbolic method, Asaoka's method, Hoshino's method and
키워드