粘土のクリープ特性に関する2,3の考察

Abstract

In this paper, the experimental results from triaxial drained creep tests and one dimensionalconsolidation tests of three kinds of soil samples are represented. And the viscoelastic constantsof these samples are determined from expeprimental results by using three dimensional consolida-tion theory.It is said that;a). A soil sample consolidated under one dimensional condition represents anisotropy evenafter isotropic compression, especially for undisturbed soil sample, b). From the comparison of settlements of two kinds of tests, it is impossible to consider thatsoil skelton is elastic, c). From the shape of creep curves, creep behavior of soil is mainly caused by direct interactionbetween soil particles.