A novel whole-process analysis method for fractured rock slopes

裂隙岩质边坡全过程分析新方法

• 批准号: DP230100126
• 负责人: Prof Shanyong Wang
• 金额: $ 37.58万
• 依托单位: The University of Newcastle
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2023
• 资助国家: 澳大利亚
• 起止时间: 2023-01-01 至 2025-12-31
• 项目状态: 未结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP230100126
• 关键词: novel; whole; process; analysis; method

Aims: The project aims to develop a discontinuous deformation and displacement analysis method to study the jointed rock slope instability. Significance: The proposed method verified by experimental tests will be inherit the advantages of finite element method and discontinuous deformation analysis and is able to provide an entire and unified description of rock deformation and failure. Expected Outcomes: The results of this integrated study will provide a new method for engineers who wish to characterise and predict the stability of rock/tunnel slopes in Australia and worldwide. Benefits: Australian society will benefit from new tools to facilitate more reliable assessment of risks associated with instability in rock slopes.

目的：该项目旨在开发一种不连续变形和位移分析方法来研究节理岩质边坡失稳。 意义：经试验验证，该方法将继承有限元法和不连续变形分析的优点，能够对岩石变形和破坏提供完整、统一的描述。 预期成果：这项综合研究的结果将为希望表征和预测澳大利亚和全球岩石/隧道斜坡稳定性的工程师提供一种新方法。 好处：澳大利亚社会将受益于新工具，以促进更可靠地评估与岩石边坡不稳定相关的风险。