�@ Œf�ÚŽGŽ��i˜a�j�F “ú–{’n�k�HŠwƒVƒ“ƒ|ƒWƒEƒ€�u‰‰�W Vol�F 7Šª ”N�F 1986”N •Å�F 433-438•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 Yoshikazu YAMADA, Shigeru NODA, Saburo SHIMADA, Takaharu YOSHIDA ƒ^ƒCƒgƒ‹�i‰p�j�F ON A METHOD TO MEND THE SATURATED RECORDS OF A LOW-MAGNIFICATION SEISMOGRAPH �´˜^�i‰p�j�F
In this paper, considering that valuable information concerning the aseismic design of structures is hidden in saturated records, a more reasonable method to mend the JMA's seismograms is proposed. The investigation for this method showed the following results; 1) A saturated seismogram prepared by response analysis could be mended by this method with a low percent error, and 2) For the saturated seismogram obtained from a shaking table test, though the seismogram mended by this method has a few unreasonable peaks, the velocity response spectrum with 2% damping is generally congruent with that calculated from the motion of the shaking table. ƒL�[ƒ��[ƒh�i‰p�j�F - ‹LŽ–‹æ•ª�F - ‹æ•ª �@�@�@ˆÏˆõ‰ï˜_•¶�W