摘要
本文结合南昌地铁工程案例,对运行现状进行了简要分析,阐释了盾构隧道施工项目中临近市政桥梁影响数值模拟结果,通过荷载计算、工序方案设定、计算模型、结果分析等四个方面进行分析研究,最后对工程项目的优化措施提出了几点建议,旨在与工程项目研究人员交流学习。
Combined with the case of Nanchang metro project, this paper briefly analyzes the running status, and explains the numerical simulation results of the impact of adjacent municipal bridges in the construction project of shield tunnel. Through the four aspects of load calculation, process scheme setting, calculation model, result analysis, and so on,the paper puts forward some suggestions for optimization measures of engineering project, aiming to communicate with engineering project researchers.
作者
王向宇
WANG Xiangyu(China Railway 18th Bureau Group Third Engineering Co., Ltd., Zhuozhou 072750,China)
出处
《四川职业技术学院学报》
2019年第2期162-164,168,共4页
Journal of Sichuan Vocational and Technical College
关键词
南昌地铁
盾构隧道施工
分析研究
优化措施
Nanchang Metro
shield tunnel construction
analysis and research
optimization measures
