掲載雑誌(和): 日本地震工学シンポジウム論文集 Vol: 9-2巻 年: 1994年 頁: 2077-2082頁 著者(和): 黒田 修一, 堀田 光, 阿部 正, 山崎 文雄 タイトル(和): 強震時におけるEPS盛土の振動性状の簡易算定法に関する検討 抄録(和):
- キーワード(和): - 掲載雑誌(英): PROCEEDINGS OF THE JAPAN EARTHQUAKE ENGINEERING SYMPOSIUM 著者(英): Shuichi KURODA, Hikaru HOTTA, Masashi ABE, Fumio YAMAZAKI タイトル(英): A SIMPLIFIED METHOD FOR ESTIMATING SEISMIC RESPONSE OF EPS EMBANKMENT DURING STRONG EARTHQUAKE MOTION. 抄録(英):
As the height of embankments using EPS becomes higher, evaluating earthquake response of such structures becomes more important. Since the seismic cofficient method is used in the current design practice,it is useful to obtain acceleration response of embankments by simple procedures . Earthquake response analysis are conducted for embankment models using finite element method ( FEM ) and lumped mass method. From the analysis,it is found that as embankment higher,the second and third modes become more siginificant. A simple lumped mass method which consider the second and third modes by the SRSS procedure is suggested here for high embankments using EPS. The results by this method agree well with those by FEM. キーワード(英): - 記事区分 - 区分    委員会論文集