土工基础

›› 2012, Vol. 26 ›› Issue (6): 113-116.

• 工程实录 • 上一篇    下一篇

三角形量测法在隧道监控量测中的应用及数据分析探讨

刘 阳1，林 云2，吴其泰1，胡冬冬1   

  1. （1.武汉理工大学 土木工程与建筑学院，武汉 430070;2.四川能源投资集团有限责任公司，成都 610030）
  • 收稿日期:2012-03-31 出版日期:2012-12-20 发布日期:2012-12-25
  • 作者简介:刘阳（1987-），男，武汉理工大学土建学院研究生，研究方向为地下结构工程。
  • 基金资助:

    基金项目：武汉理工大学自主创新研究基金在校研究生创新研究项目（编号：2012-ZY-046）

Application of Diagonal Measurement in the Control Survey for the Tunnel Construction

LIU Yang1, LIN Yun2, WU Qitai1, HU Dongdong1   

  1. (1.School of Civil Engineering and Architecture，Wuhan University of Technology，Wuhan 430070;2.Sichuan  Energy Industry Investment Group CO.,LTD.,chengdu 610030)
  • Received:2012-03-31 Online:2012-12-20 Published:2012-12-25

摘要： 隧道监控量测是新奥法施工的有机组成部分，它对于确定初支参数以及二衬时间、指导后期施工具有重要意义。归纳总结了隧道变形监控量测的几种基本方法，并以黄林树垭隧道为例。指出三角形量测法具有操作简单、仪器轻便、线性回归数据分析清晰、预测合理等优点，是值得推荐的一种量测方法。

关键词: 三角形量测法, 监控量测, 数据分析

Abstract: The tunnel monitoring as well as surveying is an integral part of the New Austrian Method, which is very important for the determination of the primary supports and the secondary lining parameters that guiding the subsequent construction. This paper summarizes methods used in the tunnel deformation monitoring as well as control survey. It is concluded that the diagonal survey method has the advantage over other methods. Basic principles as well as the advantages of the diagonal survey method are also introduced in a case history of Shuya Tunnel construction in Huanglin.

Key words: Diagonal Survey Method, Control Survey, Data Processing