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VolF11Šª
”NF 2002”N
•ÅF 317-322•Å
’˜ŽÒi˜ajF Vˆä@—mCNelson PulidoC‹v•Û@“N•vC“í@_ˆê
ƒ^ƒCƒgƒ‹i˜ajF 1999”NƒRƒWƒƒƒGƒŠ’nkŽž‚ɃMƒ‡ƒ‹ƒWƒ…ƒN‚Ì’n”Õ‰ž“š‚ª‹­k“®‚ÆŒš•¨”íŠQ‚É—^‚¦‚½‰e‹¿
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ŒfÚŽGŽi‰pjF THE EARTHQUAKE ENGINEERING SYMPOSIUM PROCEEDINGS
’˜ŽÒi‰pjF Hiroshi Arai, Nelson Pulido, Tetsuo Kubo, Koichi Kusunoki
ƒ^ƒCƒgƒ‹i‰pjF EFFECTS OF GROUND RESPONSES ON STRONG MOTIONS AND BUILDING DAMAGE IN GOLCUK, TURKEY, DURING THE 1999 KOCAELI EARTHQUAKE
´˜^i‰pjF In order to evaluate site effects on strong ground motions and building damage in Golcuk, Turkey, during the 1999 Kocaeli earthquake, microtremor array measurements are conducted at six sites in damaged areas. S-wave velocity profiles down to bedrock are estimated by using inverse analyses of both microtremor dispersion and H/V data at the sites. With the profiles and bedrock motions from asperity model of the main shock, 1-D effective stress analyses are performed at the sites. Based on the computed ground motions, seismic responses of building systems are simulated. Comparing the resulted ground and building responses with the observed damage, it is revealed that non-linear ground responses could have significant effects on the strong motions and building damage during the earthquake.
ƒL[ƒ[ƒhi‰pjF The 1999 Kocaeli Earthquake, Microtremor, S-Wave Velocity Profile, Ground Response, Building Damage
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