The result shows that, for the small scale stage excavation the stress anddisplacement of rock mass would be proved in the effect of cable anchor, while for the abovelevel the real effect is not obvious.
分析结果表明,锚索对开采小分段的应力、位移有一定的作用,而对上部中段所产生的实际效果不明显。
参考来源 - 深埋巷道围岩稳定性分析·2,447,543篇论文数据,部分数据来源于NoteExpress
This article describes design method of parameter in mining cable anchor.
论述了矿用锚索参数设计方法。
The practice experience of adopting cable anchor supporting technique in northern belt conveyor head chamber is introduced.
介绍了成庄矿北翼胶带机机头硐室采用锚索支护技术的实践经验。
It could lead to the joint's fatigue problem, create cracks in the cable anchor, damage the mitigate corrosion system and even cause cable invalidation.
拉索振动会使得其端部接头出现疲劳现象,在索锚处产生裂纹,破坏拉索的防腐系统,严重时还会引起拉索的失效。
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