Avoiding catastrophic failure of cable bolts in underground mines

避免地下矿井中电缆螺栓的灾难性故障

• 批准号: LP140100153
• 负责人: Prof Serkan Saydam
• 金额: $ 14.8万
• 依托单位: The University of New South Wales
• 依托单位国家: 澳大利亚
• 项目类别: Linkage Projects
• 财政年份: 2015
• 资助国家: 澳大利亚
• 起止时间: 2015-04-17 至 2018-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/LP140100153
• 关键词: Avoiding; catastrophic; failure; cable; bolts

This work aims to identify the factors responsible for the emerging problem of catastrophic failure of high-load cable bolts in underground mines and develop strategies for resisting their failure. The work is of high importance since failure of cable bolts is now being reported in several mines across Australia and is expected to become a problem world-wide. The work is novel as it intends to be the very first study of catastrophic cable bolt failure. The expected outcome is the development of economically viable solutions for avoiding catastrophic cable bolt failure. It is anticipated that the findings will also be relevant to the civil engineering sector.

这项工作的目的是确定导致地下矿井高载荷锚索灾难性失效问题的因素，并制定应对其失效的策略。这项工作非常重要，因为目前澳大利亚多个矿山都报告了电缆螺栓失效的情况，并且预计将成为世界范围内的一个问题。这项工作很新颖，因为它旨在成为第一个针对灾难性电缆螺栓故障的研究。预期结果是开发经济可行的解决方案，以避免灾难性的电缆螺栓故障。预计研究结果也将与土木工程部门相关。