云南水力发电2024，Vol.40Issue(9)：24-26,3.DOI:10.3969/j.issn.1006-3951.2024.09.006
香炉山隧洞横穿上鹤高速地表沉降监测成果分析
Analysis on Surface Settlement Monitoring Results of Xianglushan Tunnel Crossing Shanghe Expressway
张学良 1赵建平 1王丽娟1
作者信息
- 1. 中国电建集团昆明勘测设计研究院有限公司,云南 昆明 650051
- 折叠
摘要
Abstract
In order to ensure the safe and normal operation of highways,it is necessary to grasp the disturbance of the strata and the stress situation of the support structure caused by the construction of underpass tunnels.Based on the on-site monitoring and measurement of the Xianglushan Tunnel physical project of Central Yunnan Water Diversion Project,this paper introduces the relevant monitoring schemes and their monitoring results.The results indicate that during the tunnel construction process,the deformation of the surrounding rock tends to stabilize,and the safety factors of the internal forces of the steel arch and secondary lining meet the design specifications.It indicates that the tunnel construction plan is reasonable,the engineering structure is stable and reliable,and the sensors used effectively complete the relevant monitoring tasks.关键词
香炉山隧洞/下穿/上鹤高速公路/监测成果/分析Key words
Xianglushan Tunnel/wearing underneath/Shanghe Expressway/monitoring result/analysis分类
水利科学引用本文复制引用
张学良,赵建平,王丽娟..香炉山隧洞横穿上鹤高速地表沉降监测成果分析[J].云南水力发电,2024,40(9):24-26,3.
