摘要
结合青海西宁大有山黄土隧道施工现场监控量测,介绍了隧道内拱顶沉降及水平收敛监控量测的方法和对量测数据的处理、分析及应用,以期掌握隧道掘进中地质条件变化对支护结构受力性状的影响。
According to the monitoring and measurement of Dayou mountain loess tunnel construction in Qinghai of Xining,a method of monitoring and measurement of vault subsidence and horizontal convergence,coupled with the processing,analysis and application of the data is introduced,so as to grasp the influence of the changes of the geological situation in the process of tunnel drive on the supporting structure stressed performance.
出处
《山西建筑》
2010年第14期287-289,共3页
Shanxi Architecture
关键词
监控量测
周边收敛
拱顶沉降
monintoring measurement
horizongtal convergence
vault subsidence
