北京城市桥梁建设的发展——从三元桥到四元桥

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本文简要介绍了近十年来北京城市桥梁建设的发展。对北京城市桥梁建设中的几座典型桥梁作了扼要述评。对近年北京城市桥梁建设技术进展情况给出了一个简略摘要。最后,对于北京城市桥梁建设的发展提出了笔者的展望。 This article briefly introduces the development of Beijing’s urban bridge construction in recent ten years. This paper gives a brief commentary on several typical bridges in Beijing urban bridge construction. A brief summary of the technical progress of urban bridge construction in Beijing in recent years is given. Finally, I put forward the author’s expectation for the development of Beijing’s urban bridge construction.
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