|
Hokkaido University Collection of Scholarly and Academic Papers >
Graduate School of Engineering / Faculty of Engineering >
Peer-reviewed Journal Articles, etc >
曲げと軸力作用下におけるコンクリート充填箱形断面CFRP梁の変形および耐荷特性の解析的検討
| Title: | 曲げと軸力作用下におけるコンクリート充填箱形断面CFRP梁の変形および耐荷特性の解析的検討 |
| Authors: | 櫻庭, 浩樹 Browse this author | | 松本, 高志 Browse this author →KAKEN DB | | 林川, 俊郎 Browse this author →KAKEN DB | | 稲田, 裕 Browse this author | | 吉武, 謙二 Browse this author | | 杉山, 博一 Browse this author | | 後藤, 茂 Browse this author | | 石塚, 与志雄 Browse this author | | 鈴川, 研二 Browse this author | | 松井, 孝洋 Browse this author |
| Keywords: | CFRP box beam | | deformation | | failure load | | ratio of bending moment to axial load | | 箱形断面CFRP 梁 | | 変形 | | 耐荷力 | | 曲げ軸力比 |
| Issue Date: | Aug-2010 |
| Publisher: | 土木学会 |
| Journal Title: | 構造工学論文集 Ａ |
| Volume: | 56 |
| Start Page: | 979 |
| End Page: | 990 |
| Publisher DOI: | 10.11532/structcivil.56A.979 |
| Abstract: | This study deals with the deformation and failure behavior of concrete-filled CFRP box beams under four point bending and axial load. Various parameters such as fiber volume proportion, concrete strength and ratio of bending moment to axial load were examined in the past experiment. A finite element analysis is carried out to confirm the deformation and failure behavior. It is shown that the deformation is affected by the interface and confined effect of CFRP, and the failure is caused by a combination stress. Based on the results of the analysis, a deformation and a failure load caluculation method are developed. Finally, the results of the methods are compared with the experimental results. |
| Relation: | https://www.jstage.jst.go.jp/browse/structcivil/-char/ja/ |
| Type: | article |
| URI: | http://hdl.handle.net/2115/51714 |
| Appears in Collections: | 工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
|
Submitter: 松本 高志
|
