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昆阳二矿地下采场锚杆应力应变监测研究
Research on Stress and Strain Monitoring of Anchor Bolts in Underground Stopes of Kunyang No.2 Mine
【摘要】 对昆阳二矿井巷支护所用锚杆应力和应变进行实时监测,以提高锚杆与锚索的安全性。通过在锚杆上安装传感器,收集锚杆的应力和应变信息,并利用这些数据来分析锚索的承载能力、变形情况等参数。根据所获得的数据调整锚索的设计参数,从而改善锚索的性能。介绍如何选择合适的传感器类型,以及如何使用它们来实现锚杆应力和应变监测的目的。讨论了如何应用这些技术来改进锚索设计,使其更加安全可靠。
【Abstract】 Aims to perform real-time monitoring of stress and strain in anchor bolts to enhance the safety of anchorage systems of Kunyang No.2 mine. By installing sensors on the anchor bolts, stress and strain information can be collected, which was used to analyze parameters such as the load-bearing capacity and deformation of the anchors. The obtained data was used to adjust the design parameters of the anchors, thereby improving their performance. Introduce how to choose the appropriate types of sensors and how to use them to achieve the purpose of monitoring anchor bolts stress and strain. Discuss how these technologies can be applied to improve anchor design, making it safer and more reliable.
【Key words】 anchor bolts; stress and strain monitoring; support effect; numerical simulation; rock properties;
- 【文献出处】 煤炭技术 ,Coal Technology , 编辑部邮箱 ,2025年08期
- 【分类号】TD353.6
- 【下载频次】12