韓国,Pusan new port粘土の強度・圧密特性(<小特集>海外事業と地盤工学的問題 : アジア地域におけるプロジェクト事例ならびに地盤工学的特性)

概要

論文の詳細を見る
The effect of sample disturbance on strength and consolidation properties of Pusan New Port clays are examined though unconfined compression, K_0-consolidated undrained triaxial compression and extension tests and consolidation tests using small size specimens. The in-situ undrained shear strength and consolidation parameters were estimated using Shogaki's method and compared with those of other test results and evaluated. Pusan New Port clays are normally consolidated clays. It can be seen that one of the reasons for large consolidation settlements, which were observed in Holocene Pusan clays, is the underestimation of the compression index and coefficient of consolidation values caused by sample disturbance.
社団法人地盤工学会の論文
2005-02-01