포화된 정규압밀 점성토에서 비배수 공극수압의 거동(Ⅰ) - 등방재하시험에 의한 분석 - = The Behavior of Undrained Pore Water Pressure in Normally Consolidated and Saturated Clay(Ⅰ) - Analysis by Isotropic Loading Test -

다국어 초록 (Multilingual Abstract)

The B value on the saturated soil is commonly known as the amount of 1. Usually this concept is consistent with the condition that effective stress is equal to zero, but it was reported in some literatures that the B value was less than 1 in spite of saturated condition in the test of very stiff material such as rock and quasi-stiff material on which the stiffness can be mobilized because of effective stress not equal to zeroIn this study the B value was measured on various effective stress conditions on normally consolidated clay. The test results in the B value less than 1 in spite of perfect saturation. The measured excessive pore water pressure was not only smaller than the change of the total stress, but also the function of time on clay.