Œf�ÚŽGŽ��i˜a�j�F “y–ØŠw‰ï˜_•¶�W III Šª�F -Šª �†�F 487/III-26�† •Å�F 139�]148•Å ”N�F 1994”N ŒŽ�F 3ŒŽ ’˜ŽÒ�i˜a�j�F �X”ö�@•q, “ú‰º•”�@�L, ˆÀ•Ÿ�@‹K”V, •º“®�@�³�K�@ ƒ^ƒCƒgƒ‹�i˜a�j�F ”ñ‹¤Ž²�«‚Ì•]‰¿‚ðŽæ‚è“ü‚ꂽ�»‚ÌŒJ•Ô‚µ’e‘Y�«�\�¬ƒ‚ƒfƒ‹�@�@ �´˜^�i˜a�j�F
- ƒL�[ƒ��[ƒh�i˜a�j�F - Œf�ÚŽGŽ��i‰p�j�F JOURNAL OF GEOTECHNICAL ENGINEERING ’˜ŽÒ�i‰p�j�F ƒ^ƒCƒgƒ‹�i‰p�j�F A cyclic elasto�]plastic constitutive model for sand considering the effectof non�]coaxiality. �´˜^�i‰p�j�F
This study presents theoretical and experimental investigations into the strength-deformation characteristics of sand under cyclic loading. A constitutive relation for expressing the inelastic behaviour of sandy soil is proposed based on experimental data. The theoretical aspects are based on a plas ƒL�[ƒ��[ƒh�i‰p�j�F - ‹LŽ–‹æ•ª�F ˜a•¶˜_•¶�i“Š�e˜_•¶�j ‹æ•ª �@�@�@�@˜_•¶�W