@article{oai:nagoya.repo.nii.ac.jp:00006806, author = {前野, 裕文 and Maeno, Hirofumi and 森下, 宣明 and Morishita, Nobuaki and 葛, 漢彬 and Ge, Hanbin and 青木, 徹彦 and Aoki, Tetsuhiko and 高野, 光史 and Takano, Koji and 吉光, 友雄 and Yoshimitsu, Tomoo}, journal = {構造工学論文集}, month = {Mar}, note = {In this study, cyclic tests are conducted on partially concrete-filled steel bridge piers with the rectangular box sections to examine the applicability of the failure criterion adapted in the present proposal. The criterion is concerned with the average strain over an effective failure length, which is taken as 0.7 times smaller flange width and filled-in concrete height. In the experiment, the flange-web width ratio of the section is examined from 3.0 to 0.5. Comparisons of the tested results and predictions made through the present proposal clarified a necessity of modification of the failure criterion. Based on experimental observations and analytical investigations, it is found that the present proposal can be applied for piers with rectangular sections by introducing an equivalent square section for the rectangular section.}, pages = {667--674}, title = {コンクリートを柱基部に部分充填した長方形断面鋼製橋脚の耐震照査法}, volume = {48A}, year = {2002} }