摘要
本文按照新奥法的基本原理,从三个方面介绍了隧道净空收敛量测方案;并以茶镇公路隧道净空收敛量测的实测资料为依据,选取量测中一个典型的测线数据,应用数学的方法对其进行回归计算和分析,得到了该断面的回归方程和最终位移预测值;对隧道的安全施工具有一定的指导意义。
This paper according to the NATM （New Austrian Tunneling Method）, introduced the tunnel net convergence measurement schemes from three aspects. And based on the actual measurement data from Tea town highway tunnel net convergence measurement, the selection of measurement in a typical measuring line data, its regression calculation and analysis in the way of applied mathematics, got the cross-section of the regression equations and finally displacement prediction. There is certain directive significance for tunnel construction safety.
出处
《科技信息》
2011年第7期I0259-I0259,I0233,共2页
Science & Technology Information
关键词
隧道
净空收敛量测
回归分析
数据分析
Tunnel
Net convergence measurement
Regression analysis
Data analysis
