市政地道与地铁车站共建结构设计

摘要:

为满足有限城市空间的集约利用,同一地下空间多个项目共建成为一种趋势。本文以上海地铁14号线龙居路站与东西通道共建项目为例,研究了地下三层车站与市政地道在复杂周边环境、复杂共建节点、大基坑深度条件下的若干设计难点,提出了针对性的设计方案,以期为相似工程提供些许借鉴。

Abstract:

In order to meet the intensive utilization of limited urban space, it has become a trend to build multiple projects in the same underground space. Taking the joint construction project of Long Ju Road station of Shanghai Metro Line 14 and East-West channel as an example, this paper studies some design difficulties of three layers underground station and municipal tunnel, Which are under the conditions of complex surrounding environment, complex joint construction node and deep foundation pit. And targeted design schemes are proposed, in the hope of providing some reference for similar projects.