摘要
隧道开挖是隧道施工的重要环节,开挖方法的选择关系到隧道施工安全及经济效益等。本文结合灰色关联度理论,构建了隧道开挖方法选择的模型,并结合工程实例进行了验证。对爆破开挖引起的振动进行了监测和分析,研究成果为依托工程提供了技术支持,也可为类似隧道提供技术参考。
Tunnel excavation is an important part of tunnel construction, and the selection of excavation method is related to the safety and economic benefits of tunnel construction. In this paper, combined with the theory of grey correlation degree, the selection model of tunnel excavation method is constructed, and verified by an engineering example. The blasting vibration has been also monitored. The research results provide technical support for the project, and also provide technical reference for similar tunnels.
作者
齐朋
李鲒
傅鹤林
刘坤
Qi Peng;Li Jie;Fu Helin;Liu Kun(China Construction Eighth Engineering Bureau Co.,Ltd.Jinan 200000,China;Central South University,Changsha 410075,China)
出处
《科技通报》
2022年第2期86-90,113,共6页
Bulletin of Science and Technology
基金
国家自然科学基金(51978668)。
关键词
灰色关联分析法
选择
隧道
开挖方法
爆破振动
grey correlation analysis
selection
tunnel
excavation method
blasting vibration
