�@ Œf�ÚŽGŽ��i˜a�j�F “ú–{’n�k�HŠwƒVƒ“ƒ|ƒWƒEƒ€�u‰‰�W Vol�F 7Šª ”N�F 1986”N •Å�F 1111-1116•Å ’˜ŽÒ�i˜a�j�F - ƒ^ƒCƒgƒ‹�i˜a�j�F - �´˜^�i˜a�j�F
- ƒL�[ƒ��[ƒh�i˜a�j�F - Œf�ÚŽGŽ��i‰p�j�F PROCEEDINGS OF JAPAN EARTHQUAKE ENGINEERING SYMPOSIUM ’˜ŽÒ�i‰p�j�F Michio IGUCHI ƒ^ƒCƒgƒ‹�i‰p�j�F DYNAMIC RESPONSE OF STRUCTURES BUILT IN THE VICINITY OF CLIFF �´˜^�i‰p�j�F
The dynamic interaction between a cliff topography and a structure is studied. The simplest two-dimensional antiplane model is considered. Numerical analyes are made for the impedance function and the foundation input motion for plane SH-waves incidence. It is found that the seismic response of foundation for vertical incidence becomes smallest for a flat uniform half-space and tend to increase with increase of dip angle of the cliff. ƒL�[ƒ��[ƒh�i‰p�j�F - ‹LŽ–‹æ•ª�F - ‹æ•ª �@�@�@ˆÏˆõ‰ï˜_•¶�W