Abstract：This paper respectively analyses and describes the disease causes of old aged reinforced concrete girder and the girder replaced in 1980 , proposes the treatment measures for the disease based on the investigated situation of small-span bridge on shenyang-shanhaiguan railway line, for reference to maintenance of similar bridge.
李君庚. 沈山线小跨度混凝土梁裂纹分析及整治措施[J]. 铁道工程学报, 2004, 21(4): 62-64.
LI Jun-geng. ANALYSIS AND TREATMENT OF CRACK IN SMALL -SPAN CON- CRETE GIRDER ON SHENYANG-SHANHAIGUAN RAILWAY LINE. 铁道工程学报, 2004, 21(4): 62-64.
2004, Vol. 21 
版权所有 © 2014 《铁道工程学报》编辑部