摘要
现代化城市的规模持续发展扩大,城市人口及交通流量急速增加,出行问题已成为制约发展的瓶颈。为改善城市拥堵状况,公共轨道交通建设蓬勃发展,尤其是地铁工程建设迎来了高峰期。在地铁建设过程中,由于深基坑施工地质情况多变,周边环境复杂,地铁施工的安全存在隐患。为确保深基坑施工的安全,深基坑监测是必要的手段和措施。通过科学合理的监测方法,随时了解基坑的变形情况和变化趋势,对可能存在的风险及时预警,从而保证地铁工程的顺利实施。
With the expansion of the scale of modern cities,the urban population and the rapid increase of traffic flow,travel problems have become the bottleneck of urban development.In order to improve the congestion of the city,rapid development of urban rail transit construction,especially the construction of subway project has ushered in the peak period.In the process of subway construction,due to the changing geological conditions of deep foundation pit construction,complex surrounding environment,there are hidden dangers in the safety of subway construction.To ensure the safety of deep foundation pit construction,foundation pit monitoring is a necessary means and measures.Through scientific and reasonable monitoring method,understanding of the deformation and change trend of foundation pit at any time,and early warning of possible risks,the smooth implementation of the subway project is ensured.
出处
《铁道建筑技术》
2016年第5期96-99,共4页
Railway Construction Technology
基金
中国铁建十六局集团有限公司科技研究开发计划项目(K2015-3C)
关键词
地铁工程
深基坑
监测
安全
subway project
deep foundation pit
monitoring
security
