摘要
回顾了我国预应力混凝土中小跨度铁路桥梁的发展历程，论述了发展预应力混凝土中小跨度铁路桥梁的意义与存在的问题。
Development course of medium and short span prestressed concrete railway bridges in China is reviewed, significance of and problems existing in development of bridges of this kind are expounded, and finally tentative ideas for future development and improvement of the bridges are therefore given.
出处
《桥梁建设》
EI
CSCD
北大核心
1996年第3期37-43,66,共8页
Bridge Construction
关键词
预应力混凝土梁
铁路桥
回顾
展望
中国
prestressed concrete bridge, railway bridge, review, prospect
