2024-03-28T17:25:51Z
https://nagoya.repo.nii.ac.jp/oai
oai:nagoya.repo.nii.ac.jp:00006887
2023-01-16T03:52:19Z
320:321:322
繰り返しせん断力を受ける補剛板の強度と変形能評価
Strength and ductility evaluation of stiffened steel plates subjected to cyclic shear loading
葛西, 昭
Kasai, Akira
渡辺, 智彦
Watanabe, Tomohiko
天野, 麻衣
Amano, Mai
宇佐美, 勉
Usami, Tsutomu
open access
土木学会 (許諾 土学編集 第07010号)
steel bridge pier
鋼製橋脚
stiffener
補剛材
strength
強度
ductility
変形能
shear loading
せん断載荷
This study is aimed at offering fundamental data needed for development of an ultimate earthquake-resistant design method for steel frame structures. Nonlinear analyses under monotonic and cyclic shear loading are conducted on stiffened and unstiffened panels modeling web plates with flange plates of beam or panel zone. In this analysis, a two-surface plasticity model incorporated in the ABAQUS program is employed. It is found that there is a good correlation between the ductility and the width-thickness ratio parameter. The proposed formulas are expected to be found useful to engineers in determining the ductility of unstiffened steel plates.
土木学会
2001-03
jpn
journal article
VoR
http://hdl.handle.net/2237/8555
https://nagoya.repo.nii.ac.jp/records/6887
09108009
構造工学論文集
47A
761
770
https://nagoya.repo.nii.ac.jp/record/6887/files/Structural_Eng_47AII-761.pdf
application/pdf
1.3 MB
2018-02-19