摘要
本文全面介绍了我国预应力混凝土梁的主要施工方法及其在我国铁道桥梁建设中的应用和发展，通过分析比较，指出了各施工方法的主要适用范围。
The paper introduces thoroughly the principal construction methods of the prestressed concrete beams in our country, as well as their applications and developments in the construction of Chinese railway bridges. Based on the analyses and the comparisons, the important applying scopes of these construction methods are pointed out.
出处
《铁道工程学报》
EI
1996年第4期26-30,共5页
Journal of Railway Engineering Society
关键词
预应力混凝土梁
施工方法
prestressed concrete beam
construction method
