@article{oai:nagoya.repo.nii.ac.jp:00006868, author = {葛西, 昭 and Kasai, Akira and 木戸, 健太 and Kido, Kenta and 宇佐美, 勉 and Usami, Tsutomu and 渡辺, 尚彦 and Watanabe, Naohiko}, journal = {構造工学論文集}, month = {Mar}, note = {This study is aimed at investigating the effect of damper braces for improving seismic behavior of multi-span continuous bridges. For this purpose, two arrangements are devised. One way is to connect the girder and the top of pier by buckling-restrained brace. Another way is to connect the girder and the base of pier by buckling-restrained brace. Then elasto-plastic response analyses are carried out to confirm the influence of differences between two ways. As a result, it is found that maximum response displacements of the girder and the damage of steel piers are significantly reduced by installing the buckling-restrained braces between the girder and the base of pier. Finally the demand of a buckling-restrained brace is discussed.}, pages = {827--838}, title = {多径間連続高架橋への制震ブレースの導入効果}, volume = {51A}, year = {2005} }