فهرست مقالات multi-level pipe damper دسترسی آزاد مقاله صفحه چکیده متن کامل 1 - Evaluation of Seismic Performance of Multi-Level Pipe Dampers Considering Connection Flexibility in Steel Frames soroush safakhah Ehsan kazeminezhad Mohammad Reza Arabpour 10.1007/ijase.2023.701513