城市干路穿河隧道总体设计要点研究——以嘉兴市庆丰路隧道建设工程为例

摘要:

对嘉兴市首条主干路穿河隧道——庆丰路隧道的总体设计及其分析、比选过程进行了详细介绍,结合该工程实例,并在《城市道路路线设计规范》(CJJ 193-2012)中关于总体设计要求的基础上,进一步总结城市干路穿河隧道总体设计要点。

Abstract:

This paper introduces in detail the analysis, comparison and selection process of the general design of Qingfeng road tunnel, the first river crossing tunnel of arterial road in Jiaxing. Combined with the project example, and based on the general design requirements in the 《Code for design of urban road alignment》 (CJJ 193-2012), this paper further summarizes the key points of the general design of river crossing tunnel of urban trunk road.