深圳地铁2号线土建2222标施工管理综述

地铁2222标由四站三区间组成,工程造价5.83亿元,工程内容涵盖了深基坑、大型明挖法车站、盾构法隧道、矿山法隧道,以及盾构空推过矿山法隧道等。工程特点为施工环境恶劣、地下管线密布、地质条件复杂多变、技术难度高、工期异常紧迫。施工过程中,项目部通过精心组织、科学决策、注重制度落实、讲求规范作业、狠抓节点工期、紧盯关键线路、实施工期考核与重奖重罚,使施工进度及质量安全得到了有效保障。地铁2222标的顺利完工,标志着市政总公司已经成功跻身地铁盾构施工高端领域,在深圳本土建筑业企业中率先实现从简单拥有盾构设备向基本掌握地铁盾构施工综合技术的历史性转变。

Construction Management of Lot 2222 of the Shenzhen Metro Line 2

Lot 2222 of the Shenzhen Metro line 2 consists of four subway stations and three running tunnel sections with a total cost of 583 million Yuan(RMB),which includes the construction of a deep foundation pit,open-cut stations,shield tunnels,drill and blast tunnels,and a shield passing through the mined tunnel section.It is characterized by a hostile construction environment,dense underground pipelines,complicated geological conditions,and a demanding construction schedule.This project utilized reasonable organization and established scientific regulations in order to ensure construction quality and completion within schedule.