@ ŒfÚŽGŽi˜ajF “ú–{’nkHŠwƒVƒ“ƒ|ƒWƒEƒ€˜_•¶W VolF 8-1Šª ”NF 1990”N •ÅF 529-534•Å ’˜ŽÒi˜ajF - ƒ^ƒCƒgƒ‹i˜ajF - ´˜^i˜ajF
- ƒL[ƒ[ƒhi˜ajF - ŒfÚŽGŽi‰pjF PROCEEDINGS OF THE JAPAN EARTHQUAKE ENGINEERING SYMPOSIUM ’˜ŽÒi‰pjF Hiroyuki KAMEDA, Masata SUGITO, Jeremy ISENBERG, Edward RICHARDSON ƒ^ƒCƒgƒ‹i‰pjF ANALYSIS OF STRONG MOTION ARRAY RECORD AT PARKFIELD PIPELINE EXPERIMENT SITE IN THE 1989 LOMA PRIETA EARTHQUAKE ´˜^i‰pjF
Characteristics of the strong motion array record obtained at the Parkfield, Calif. Pipeline experiment site in the October 1989 Loma Prieta Earthquake (Ms=7.1) are presented. Data analysis has been performed to provide integrated velocity and displacement, evolutionary spectra, particle motion orbit, and ground strain. Comparison is also made with the direct measurement of buried pipe strains. ƒL[ƒ[ƒhi‰pjF - ‹LŽ–‹æ•ªF - ‹æ•ª @@@ˆÏˆõ‰ï˜_•¶W