既有900 t架桥机结构检测试验与状态评估

陈士通，张文学，张耀辉，汪春生

Structure Inspection Test and Condition Assessment on Existing 900 t Bridge Erecting Machine

CHEN Shi-tong，ZHANG Wen-xue，ZHANG Yao-hui，WANG Chun-sheng

铁道工程学报 . 2015, (7): 51 -55 .