�@ Œf�ÚŽGŽ��i˜a�j�F “ú–{’n�k�HŠwƒVƒ“ƒ|ƒWƒEƒ€˜_•¶�W Vol�F 9-1Šª ”N�F 1994”N •Å�F 1183-1188•Å ’˜ŽÒ�i˜a�j�F Žáˆä�@–¾•F�C�@‰LŽ”�@ŒbŽO�C�@ŒÜ�£�@�LŒá ƒ^ƒCƒgƒ‹�i˜a�j�F �Y�E’n”ÕŒn‚Ì‚RŽŸŒ³“®“I’e‘Y�«‚e‚d‚l‰ð�Í �´˜^�i˜a�j�F
- ƒL�[ƒ��[ƒh�i˜a�j�F - Œf�ÚŽGŽ��i‰p�j�F PROCEEDINGS OF THE JAPAN EARTHQUAKE ENGINEERING SYMPOSIUM ’˜ŽÒ�i‰p�j�F Akihiko WAKAI, Keizo UGAI, Shingo GOSE ƒ^ƒCƒgƒ‹�i‰p�j�F THREE-DIMENSIONAL DYNAMIC ELASTO-PLASTIC FEM ANALYSIS ON A PILE-SOIL SYSTEM �´˜^�i‰p�j�F
So far, there has been many skills proposed, which were to solve dynamic pile-soil problems mainly under the assumption of linear deformation. But it is necessary to estimate non-linear plastic behavior of the ground for the purpose of grasping the seismic response of a pile in consideration of strict pile-soil interaction. In this study, parametric studies on dynamic lateral loading of a pile are done based on the three dimensional dynamic elasto-plastic FEM. This analysis will be extended to analyse upper structure - pile - ground systems totally, with more computer technology progressed. ƒL�[ƒ��[ƒh�i‰p�j�F - ‹LŽ–‹æ•ª�F - ‹æ•ª �@�@�@ˆÏˆõ‰ï˜_•¶�W