摘要
结合某越江盾构隧道沉降监测实例,对该隧道的纵向沉降变形的长期监测数据进行分析,绘制了隧道整体纵向沉降形态曲线,讨论了隧道沉降纵向空间分布,分析了隧道特征点处沉降累积变化情况,并对隧道纵向变形的影响因素进行了初步分析。
With an example of shield tunnel subsidence monitoring,long term monitoring data of the tunnel's longitudinal settlement deformation was analyzed and the longitudinal settlement curve of the tunnel was drawn.The longitudinal spatial distribution of the tunnel settlement was discussed.The changes of accumulation of the characteristics of the tunnel are analyzed with the influence factors.
出处
《上海公路》
2016年第1期43-44,49,共3页
Shanghai Highways
基金
上海市科学技术委员会应用技术开发专项资金项目(2012-101)
关键词
盾构隧道
沉降监测
纵向沉降
Shield tunnel
Subsidence monitoring
Longitudinal settlement
