Reduction of shear strength of weathered Granite soils with cyclic freezing-thawing

초록

In order to investigate the shear strength of weathered granite soils after cyclic freezing-thawing, directly shear tests were conducted for the specimens not only with the variation of silt contents within 20% but with water content. As the results, the shear strength of weathered granite soils decreased with increasing silt contents and water content. For the case of the soils were reduced a shear strength of range from 8 to 10 percentage. Each test condition was trending regression curve of power function with cyclic freezing-thawing.