中文
Three-dimensional crack growth and fatigue performance of steel crane girder with abrupt right-angled change reinforced with round steel tube
HU Baolin, XU Yuhao, ZUO Zhiyuan, ZHUANG Jiyong, ZHOU Lei
Journal of Shanghai University（Natural Science Edition） . 2025, (6): 961 -977 .  DOI: 10.12066/j.issn.1007-2861.2480