繰り返し応力を受ける砂の残留変形*

概要

論文の詳細を見る
When dry sand is subjected to cyclic shear stress, the residual deformation increases successively. The clarification of this phenomenon is very important, because it concerns the behavior of soil under field conditions such as earthquake, traffic load, etc. In this paper, the residual axial deformation measured in cyclic triaxial test was discussed, and the following two results were obtained. 1) The preperties of the residual deformation produced by the first loadings were not equal to those of the succesive ones. 2) Under the adopted stres conditions, the axial residual deformation was shown as a function of stress.
北見工業大学の論文
1978-11-00