论文部分内容阅读
穿越古城墙的南京中山门隧道埋深浅、结构形状承载能力差,且要求在施工及运营后保证古城墙的安全,因此设计及施工难度很大。本文通过施工方案、结构设计、荷载分析、结构计算以及地层位移预测与监测等方面的阐述,比较全面地介绍了本隧道的设计方法与原则。中山门隧道的建成,对在进行现代化建设的同时如何保护我们悠久的古代文化遗产具有很好的借鉴意义。
The Nanjing Zhongshan Tunnel crossing the ancient city wall is shallow in depth with poor structural shape carrying capacity and requires the safety of the ancient city walls after construction and operation. Therefore, the design and construction are very difficult. In this paper, the design method and principle of the tunnel are introduced in a comprehensive way through the construction scheme, structural design, load analysis, structural calculation and the prediction and monitoring of formation displacement. The completion of Zhongshan Gate Tunnel has a good reference for how to protect our long ancient cultural heritage while carrying out modernization.