Abstract：Problems occurred in the structural calculation of existing railway bridge with simply supported beams，the track maintenance and the track laying of jointless rail on the bridge，etc，are discussed in this paper-The structure and design essentials of the composite rubber bearing has been introduced. Furthermore，the design feature of simply supported beam bridge with composite rubber bearings and its superiorities are illustrated with a practical example. It has been suggested that the Ministry of Railways should adopt effective measures to promote the technical achievements converting successfully into productive forces.
贺光梁1，陈俊真2. 用组合橡胶支座改进铁路简支梁桥的结构力学体系[J]. 铁道工程学报, 2000, 17(4): 42-46.
HE Guang-liang1，CHEN Jun-zheng2. IMPROVING STRUCTURAL MECHANICS SYSTEM OF RAILWAY BRIDGE WITH SIMPLY SUPPORTED BEAMS BY USING COMPOSITE RUBBER BEARINGS. Journal of Railway Engineering Society, 2000, 17(4): 42-46.
2000, Vol. 17 
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