�@ Œf�ÚŽGŽ��i˜a�j�F “ú–{’n�k�HŠwƒVƒ“ƒ|ƒWƒEƒ€˜_•¶�W Vol�F 9-2Šª ”N�F 1994”N •Å�F 1357-1362•Å ’˜ŽÒ�i˜a�j�F �¼‰ª —², ˆÉ“¡ �_“ñ, ’¹ˆäŒ´ �½ ƒ^ƒCƒgƒ‹�i˜a�j�F –O˜a�»’n”Õ�ã‚ÌŒš‰®‚Ì‚RŽŸŒ³‰t�󉻋““®‰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 Takashi Matsuda, Koji Ito, Makoto Toriihara ƒ^ƒCƒgƒ‹�i‰p�j�F THREE DIMENSIONAL LIQUEFACTION ANALYSIS ON A STRUCTURE ABOVE SATURATED SANDY LAYER �´˜^�i‰p�j�F
A large scale shaking table test on liquefacticn behavior of on-ground stucture was perfomed to verify a 3-D dynamic effcctive stress analysis code (EFECT). This paper pimarily describes the results of the verification analysis which showed a good agreement with the experimental results on response acceleration response, time histories of excess pore water pressure and residual settlement. Secondly, the comparative analyses between 3-D and 2-D were carried out In this case, due to the predominant frequency of input motion, response acceleration of 2-D was slightly larger than that of 3-D. ƒL�[ƒ��[ƒh�i‰p�j�F - ‹LŽ–‹æ•ª�F - ‹æ•ª �@�@�@ˆÏˆõ‰ï˜_•¶�W