摘要
随着城市化进程的不断推进,地铁不断增多,以盾构法下穿海河的工程不断增加。以天津地铁11号线盾构区间下穿长泰河为背景,介绍了大型土压平衡盾构穿越长泰河施工的技术措施,并通过BIM技术对地铁施工进行了动态优化管理。研究发现,BIM的可视化动态管理技术在地铁工程施工进度控制、资源整合和成本管理上具有明显的优势。
With the continuous advancement of urbanization,the number of subways is increasing,and the number of shield tunneling projects across Haihe River is increasing.Based on the shield section of Tianjin Metro Line 11 crossing Changtai River as the background,this paper introduces the technical measures of large-scale earth pressure balance shield crossing Changtai River construction,and adopts BIM technology to carry out dynamic optimization management of subway construction.It is found that the visual dynamic management technology of BIM has obvious advantages in the progress control,resource integration and cost management of subway engineering.
作者
王鑫
段士清
肖作明
苑强
丁杰
WANG Xin;DUAN Shiqing;XIAO Zuoming;YUAN Qiang;DING Jie(The First Engineering Co.,Ltd.Of The CCCC Third Highway Engineering Co.,Ltd.Beijing 100012,China)
出处
《广东土木与建筑》
2021年第3期4-6,共3页
Guangdong Architecture Civil Engineering
关键词
BIM
土压平衡盾构
地铁隧道
施工技术
沉降控制
BIM
earth pressure balance shield
subway tunnel
construction technology
settlement control
