摘要
介绍国内外有代表性的大跨度钢桁拱桥,并对这种体系在建造中应注意的关键技术问题进行分析,为今后我国大跨度钢桁架拱桥的建设提供借鉴。
The representative long-span steel trussed arch bridges in the world are introduced in this paper. Based on these bridges, the key technical problems in the proceed of construction are investigated.It is the purpose to take help for construction of long-span steel trussed arch bridges in our country.
出处
《交通科技》
2005年第3期49-51,共3页
Transportation Science & Technology
