�@ Œf�ÚŽGŽ��i˜a�j�F “ú–{’n�k�HŠwƒVƒ“ƒ|ƒWƒEƒ€�u‰‰�W Vol�F 6Šª ”N�F 1982”N •Å�F 409-416•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 Takakichi KANEKO, Noboru WATANABE ƒ^ƒCƒgƒ‹�i‰p�j�F MULTIPLE FILTER ORBIT ANALYSIS OF SEISMOGRAMS �´˜^�i‰p�j�F
The induction and the utilization of an orbit-spectrum which takes the nonstationary characteristics into account, in accordance with the strong motion accelerograms, has not been reported. Therefore, this paper, based on the orbit analysis of three-component seismic waves, is aimed at deriving three-dimensionally processed data by analyzing the nonstationary orbit-spectrum obtained through the multiple filter technique. ƒL�[ƒ��[ƒh�i‰p�j�F - ‹LŽ–‹æ•ª�F - ‹æ•ª �@�@�@ˆÏˆõ‰ï˜_•¶�W