鋼構造2層純骨組小模型の振動台実験の地震波加振レベルの違いによる応答比較

URI http://harp.lib.hiroshima-u.ac.jp/it-hiroshima/metadata/7203
File
Title
鋼構造2層純骨組小模型の振動台実験の地震波加振レベルの違いによる応答比較
Author
氏名 木曽 翔太
ヨミ キソ ショウタ
別名 Kiso Syota
氏名 岩井 哲
ヨミ イワイ サトシ
別名 Iwai Satoshi
Subject
steel pure frame
shaking table
seismic wave pattern
elasto-plastic response analysis
restoring force-deformation curve
NDC
524.91
Abstract

In order to investigate the safety on response level of steel structures under dynamic excitation as an earthquake, simple one-story and two-story steel pure-frame structure models were tested using a shaking table controlled by acceleration input of seismic wave. The two-story frame structures with rigid roof and rigid floor consists of two types of columns: the one is “weak” first-story model and the other is “strong” first-story model. The test results were traced by a dynamic response analysis. The elasto-plastic tri-linear restoring force-deformation curves were employed to compare the maximum load and the maximum story-displacement of the test behavior for each model. It is found that the predominant period in the velocity spectrum property of the input seismic wave is influenced with the acceleration level where the deformation response of the model got into plastic range.

Journal Title
広島工業大学紀要. 研究編
Volume
42
Spage
207
Epage
213
Published Date
39479
Publisher
広島工業大学
ISSN
13469975
NCID
AA11599110
Language
jpn
NIIType
Departmental Bulletin Paper
Text Version
出版社版
Relation URL
Old URI
Set
it-hiroshima