摘要
利用FLAC3D软件对锚索补强支护机理进行了模拟和分析,并初步研究和确定了适合软岩巷道的锚索施工方案。现场施工监测表明,该支护方案可以有效控制软岩巷道的变形,为软岩巷道支护设计提供了新的依据。
The reinforcemant supporting mechanism of anchor is analyzed and simulated,a anchor construction program suited in the soft rock tunnel is researched and identified by FLAC3D software.Monitoring shows that this support program can effectively control the deformation of the soft rock tunnel,provide a new basis for the soft rock tunnel.
出处
《煤炭技术》
CAS
北大核心
2009年第11期100-102,共3页
Coal Technology
关键词
软岩
锚索
补强支护
soft rock
cable
reinforcemant support
