2024-03-29T07:00:17Z
https://nagoya.repo.nii.ac.jp/oai
oai:nagoya.repo.nii.ac.jp:00018771
2023-01-16T04:07:38Z
320:321:322
繰返し荷重を受けるRC柱の損傷領域評価と補修効果に関する解析的検討
Analytical Study on Evaluation of Damage Region and Repair Effect of RC Column subjected to Cyclic Loading
上田, 尚史
張, 永興
中村, 光
国枝, 稔
UEDA, Naoshi
ZHANG, Yongxing
NAKAMURA, Hikaru
KUNIEDA, Minoru
open access
Copyright © 2012 公益社団法人 土木学会
In this study, damage evaluation of RC column subjected to cyclic loading and evaluation of retrofitting effect were conducted by means of 3 dimensional finite element analysis. Damage area of RC column was evaluated by using averaged compressive strain which was calculated by average of strain within certain area. Bond deteriorated area, in which concrete and rebar behave independently, could also be considered as the damage index of RC column. By comparing with the test result, both averaged compressive strain and bond deteriorated area corresponded to repaired area. Structural behavior of repaired RC column was simulated. As the results, it was confirmed that the damage evaluation method and repairing procedure in this study were suitable to simulate the repaired RC column.
応用力学論文集Vol.15(特集)
土木学会
2012
jpn
journal article
VoR
http://hdl.handle.net/2237/20867
https://nagoya.repo.nii.ac.jp/records/18771
https://doi.org/10.2208/jscejam.68.I_663
2185-4661
土木学会論文集A2(応用力学)
68
2
https://nagoya.repo.nii.ac.jp/record/18771/files/68_I_663.pdf
application/pdf
1.1 MB
2018-02-21