某综合管廊关键节点方案研究

Research on Key Node Scheme of Utility Tunnel

摘要:

以某北方地区的综合管廊为例，研究了新建综合管廊下穿现状高等级重要市政管线时的控制要求以及相关实施方案的选择，同时对实施过程中相关顶管施工控制技术提出了一系列建议和要求。为类似的工程案例提供了经验，希望能对相关工程设计起到一定的借鉴作用。

Abstract:

Taking a utility tunnel in the northern area as an example, the control requirements for a utility tunnel under construction crossing the existing high-grade important municipal pipelines and the selection of relevant implementation schemes are studied. At the same time, a series of suggestions and requirements are putted forward for the relevant pipe jacking construction control technology in the implementation process, which provides some experience for similar engineering cases and hopes to play some roles for the related engineering designs.