东莞滨海湾新区东湾大道综合管廊设计研究

Study on Design of Dongwan Avenue Utility Tunnel in Binhaiwan New District of Dongguan

摘要:

东莞滨海湾新区东湾大道综合管廊工程与道路新建工程同步，设计过程中与道路总体设计、管线规划需求、路基处理与基坑设计等各方协调中均遇到了不少难题，但最终均通过精细化的设计予以统筹，最终实现项目落地，为后续新区发展奠定了良好的市政供给基础。以实际工程设计方案为基础，主要从平纵横设计、系统设计、地基与基坑设计、安全韧性设计等四个主要方面对东莞滨海湾新区东湾大道综合管廊设计方案进行分析与总结，并形成相关设计经验。

Abstract:

The project of Dongwan Avenue Utility Tunnel in Binhaiwan New District of Dongguan is synchronized with the new road construction project. During the design process, many difficulties were encountered in coordination with various parties such as overall road design, pipeline planning requirements, roadbed treatment, and foundation pit design. Finally, the project was implemented through the refined design and overall planning, which has laid a good municipal supply foundation for the subsequent development of the new district. On the basis of actual engineering design scheme, the design scheme of Dongwan Avenue Utility Tunnel in Binhaiwan New District of Dongguan are analyzed and summarized mainly from four aspects of plane, horizontal and vertical designs, system design, foundation and foundation pit design, and safety and toughness design. And the relevant design experience is formed.