摘要
结合郑州市京沙快速路跨线桥门式墩横梁的设计实例,介绍多支点预应力混凝土横梁设计的基本思路,为该类结构的设计提供借鉴。
The basic idea of the design of the multi-pivot prestressed concrete beams was introduced in this paper according to the instance of the overpass portal pier beams in the Jing-sha Freeway in Zhengzhou City. It could be a reference to analogous designs.
出处
《中国勘察设计》
2013年第4期76-78,共3页
China Engineering Consulting
关键词
多支点
门式墩
京沙快速路
multi-pivot
portal pier
the Jing-sha freeway
