kuan xiang liang gang gong qiao shou li fen xi fang fa yan jiu
DONG Bing1;SU Qing-tian2;LI Ding-shi2;LIU Yuan-wei3 Co.;Ltd.;Tongji University;Shanghai 200092;China;2.Department of Bridge Engineering;Tongji University;Shanghai 200092;China;3.CCCC Third Highway Engineering Co.;Ltd.;Beijing 100107;China)