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: 2089-2094頁 著者(和): 高田 至郎一, 片桐 信, 新見 達彦 タイトル(和): 地中パイプラインのシェルモデル地震応答解析-直管・曲含のはりモデル解析との比較- 抄録(和):
- キーワード(和): - 掲載雑誌(英): PROCEEDINGS OF THE JAPAN EARTHQUAKE ENGINEERING SYMPOSIUM 著者(英): Shiro TAKADA, Shin KATAGIRI, Tatsuhiko SHINMI タイトル(英): SEISMIC RESPONSE ANALYSIS OF BURIED SHELL PIPELINES -COMPARISON WITH BEAN MODELS OF STRAIGHT AND BENT PIPELINES- 抄録(英):
A shell model can take consideration of deformation and hoop stress of the pipe cross-section in a seismic response analysis of buried lifelines.The present paper proposes a theory and computational technique to calculate the response of buried straight and bent pipelines modeled in shell pipe-segments and joints.A modified transfer matrix method has been employed instead of a stiffness matrix method to avoid an accuracy problem caused by large matrixes. Calculated results by the developed computer program were compared with experimental results and/or computational ones by a beam theory. キーワード(英): - 記事区分 - 区分    委員会論文集