抄録
It is reported that steel members such as arch ribs and towers of suspension bridges may be subjected to high compressive axial force during the huge earthquake like the Kobe Earthquake. However, little is known about the seismic performance of steel members under high compressive axial force. So it is very important to grasp the seismic performance of steel members under high compressive axial force. In this study, cyclic loading experiments and FEM analysis were conducted and the effect of the compressive axial force, the aspect ratio of the section, width-thickness ratio parameters and the other buckling parameters on the seismic performance were evaluated. Furthermore, the seismic evaluation method of the stiffened steel members under high compressive axial force is proposed and the validity of the proposed method was confirmed by comparing the experimental and analysis results including the previous studies with calculated results by the proposed evaluation method.
| 元の言語 | English |
|---|---|
| ページ（範囲） | 576-595 |
| ページ数 | 20 |
| ジャーナル | Doboku Gakkai Ronbunshuu A |
| 巻 | 66 |
| 発行部数 | 3 |
| DOI | |
| 出版物ステータス | Published - 2010 |
| 外部発表 | Yes |
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ASJC Scopus subject areas
- Civil and Structural Engineering
- Mechanics of Materials
- Mechanical Engineering
- Building and Construction
これを引用
Seismic performance of stiffened steel members with rectangular section under high compressive axial force. / Okada, Seiji; Ono, Kiyoshi; Taniue, Hiroaki; Tokunaga, Munemasa; Nishimura, Cnobuo.
：: Doboku Gakkai Ronbunshuu A, 巻 66, 番号 3, 2010, p. 576-595.研究成果: Article
}
TY - JOUR
T1 - Seismic performance of stiffened steel members with rectangular section under high compressive axial force
AU - Okada, Seiji
AU - Ono, Kiyoshi
AU - Taniue, Hiroaki
AU - Tokunaga, Munemasa
AU - Nishimura, Cnobuo
PY - 2010
Y1 - 2010
N2 - It is reported that steel members such as arch ribs and towers of suspension bridges may be subjected to high compressive axial force during the huge earthquake like the Kobe Earthquake. However, little is known about the seismic performance of steel members under high compressive axial force. So it is very important to grasp the seismic performance of steel members under high compressive axial force. In this study, cyclic loading experiments and FEM analysis were conducted and the effect of the compressive axial force, the aspect ratio of the section, width-thickness ratio parameters and the other buckling parameters on the seismic performance were evaluated. Furthermore, the seismic evaluation method of the stiffened steel members under high compressive axial force is proposed and the validity of the proposed method was confirmed by comparing the experimental and analysis results including the previous studies with calculated results by the proposed evaluation method.
AB - It is reported that steel members such as arch ribs and towers of suspension bridges may be subjected to high compressive axial force during the huge earthquake like the Kobe Earthquake. However, little is known about the seismic performance of steel members under high compressive axial force. So it is very important to grasp the seismic performance of steel members under high compressive axial force. In this study, cyclic loading experiments and FEM analysis were conducted and the effect of the compressive axial force, the aspect ratio of the section, width-thickness ratio parameters and the other buckling parameters on the seismic performance were evaluated. Furthermore, the seismic evaluation method of the stiffened steel members under high compressive axial force is proposed and the validity of the proposed method was confirmed by comparing the experimental and analysis results including the previous studies with calculated results by the proposed evaluation method.
KW - Hollow steel members
KW - Influence of axial force
KW - Rectangular section
KW - Seismic performance
UR - http://www.scopus.com/inward/record.url?scp=80053044350&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=80053044350&partnerID=8YFLogxK
U2 - 10.2208/jsceja.66.576
DO - 10.2208/jsceja.66.576
M3 - Article
AN - SCOPUS:80053044350
VL - 66
SP - 576
EP - 595
JO - Doboku Gakkai Ronbunshuu A
JF - Doboku Gakkai Ronbunshuu A
SN - 1880-6023
IS - 3
ER -