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Static and dynamic testing of welded and woven mesh for rock support

机译:岩石支架焊接和编织网格的静态和动态测试

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The Western Australian School of Mines has designed, commissioned and extensively used testing facilities capable of subjecting panels of steel wire mesh to static and dynamic loadings. Since commissioning, a large number of tests have been performed on mesh with different wires diameters and apertures. The force-displacement responses of the mesh have been measured and then characterised by various performance indicators such as rupture strength, displacement to rupture and energy absorption. The database of test results has been summarised in the form of charts that may be used to easily compare the performance of different mesh configurations and to assist with design of appropriate ground support for static and dynamic loading applications.
机译:西澳大利亚地雷学校设计,委托和广泛使用的测试设施,能够使钢丝网面板进行静态和动态载荷。自调试以来,已经对具有不同电线直径和孔的网进行了大量测试。网格的力置换响应已经测量,然后通过各种性能指标如破裂强度,置换破裂和能量吸收的表征。测试结果数据库已以图表的形式概述,可用于容易地比较不同网格配置的性能,并有助于为静态和动态加载应用设计适当的地面支持。

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