A Study on the Strength Parameter(${\psi}$) of the Disturbed Weathered Soil by Triaxial Compression Test

삼축압축시험에 의한 교란화강암 풍화토 내부마찰각(${\psi}$)의 특성

The strength parameters of two different type of disturbed weathered soils were investigated by the triaxial tests in this study. Soil samples include granite soils from two different sites and non-granite soils from six sampling sites. The results of this study indicate that the triaxial tests could be employed for determining the strength parameters for disturbed soil samples. When additional parameters are obtained by further experiments, they could be utilized in various engineering design practices.