Liquefaction occurred at many sites along Osaka Bay during the 1995 Hyogoken-nambu earthquake. However, some zones did not liquefy even though the surrounding zones liquefied. The authors studied the soil conditions at liquefied and non-liquefied sites. N-value in SPT of around 20 to 25 was the boundary between liquefied soil and not liquefied soil even though the ground shaking was as extreme as more than 400 gals.
机构:
Chulalongkorn Univ, Dept Civil Engn, Geotech Res Unit, Fac Engn, Bangkok, ThailandChulalongkorn Univ, Dept Civil Engn, Geotech Res Unit, Fac Engn, Bangkok, Thailand
Likitlersuang, Suched
Tobita, Tetsuo
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机构:
Kansai Univ, Dept Civil Environm & Appl Syst Engn, Suita, Osaka, JapanChulalongkorn Univ, Dept Civil Engn, Geotech Res Unit, Fac Engn, Bangkok, Thailand