地铁工程施工进度指标研究

以地铁施工中"洞通"、"轨通"、"电通"、"系统联调"和"通车试运行"这一关键路线为主线,在分析多个城市地铁施工数据资料的基础上,重点分析不同工法下地铁前期准备工作、车站区间土建及装修施工、轨道铺设、设备安装及系统调试等各子项工程的施工进度推荐指标,并对影响地铁施工工期的主要因素及应对措施进行详细的论述;为今后制定科学、合理的地铁施工进度指标提供参考。

Study on Construction Schedule Index of Subway Engineering

With reference to such key issues in subway construction as completion of excavation,track laying,power supply,system joint debugging and commissioning,and on the basis of the analysis of construction data collected from projects in many cities,this paper analyzes preparation works,station civil works, finishing works, track laying, equipment installation and system test to recommend construction schedule of each works. The main factors affecting the construction schedule and countermeasures are addressed, and references are provided for future formulation of practical construction schedules.