摘要
目前地铁基坑的各类地层施工对周边的变形影响究竟有多大,其规律国内其他城市有较多的研究,但在福州地铁建设初期,针对福州地铁基坑对周边影响的研究不多。现结合福州某地铁淤泥质土层深基坑施工,对其周边地表各排监测点沉降趋势进行研究,并对监测点的合理布设提出建议。
At present,there are many studies on the influence of various strata construction on surrounding deformation in other cities in China,but in the early stage of Fuzhou Metro construction,there are few studies on the influence of Fuzhou metro foundation pit on surrounding deformation.Based on the construction of a deep foundation pit in the muddy soil layer of a metro in Fuzhou,the settlement trend of each row of monitoring points on the surrounding surface is studied,and the reasonable layout of monitoring points is proposed.
出处
《福建建设科技》
2019年第6期47-50,60,共5页
Fujian Construction Science & Technology
关键词
地铁基坑
地表沉降
规律
测点布设
Subway Foundation Pit
Surface Settlement
regular
point setting
