铁路钢筋混凝土拱桥使用安全现状评估
武芳文,丰丙龙,薛成凤
Durability sessment on Railway Reinforced Concrete Arch Bridge
WU Fang - wen,FENG Bing - long,XUE Cheng - feng
铁道工程学报 . 2016, (5): 42 -47 .