不同岩土体条件下黄土泥岩隧道沉降变形特征对比分析
Comparative Analysis of Settlement and Deformation Characteristics of Loess Mudstone Tunnel Under Different Rock and Soil Conditions
张明轩 1胡金鑫1
作者信息
- 1. 甘肃省交通规划勘察设计院股份有限公司,兰州 730030
- 折叠
摘要
隧道工程的稳定运营受到地质条件的显著影响,尤其在黄土泥岩地层中.论文比较了不同岩土体条件下黄土泥岩隧道的沉降变形特征,以深化对隧道施工与运营期间地层响应的理解.通过系统的现场监测和数据分析,揭示了不同地质背景下隧道沉降变形的异同,并探讨了其影响机制.
Abstract
The stable operation of tunnel engineering is significantly affected by geological conditions,especially in the loess mudstone formation.In order to deepen the understanding of formation response during tunnel construction and operation,the paper compares the settlement deformation characteristics of loess mudstone tunnel under different rock and soil conditions.Through systematic field monitoring and data analysis,the differences and similarities of tunnel settlement deformation under different geological backgrounds are revealed,and its influencing mechanism is discussed.
关键词
岩土体条件/黄土泥岩隧道/沉降变形特征Key words
rock and soil conditions/loess mudstone tunnel/settlement deformation characteristics引用本文复制引用
基金项目
甘肃省交通运输厅科研项目(2021-08)
出版年
2023
NETL
NSTL
维普
万方数据