Magnetorheological Elastomer Based Tuned Mass Damper

基于磁流变弹性体的调谐质量阻尼器

• 批准号: DP240101050
• 负责人: Prof Weihua Li
• 金额: $ 35.21万
• 依托单位: University of Wollongong
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2024
• 资助国家: 澳大利亚
• 起止时间: 2024-01-01 至 2026-12-31
• 项目状态: 未结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP240101050
• 关键词: Magnetorheological; Elastomer; Based; Tuned; Mass

This project aims to protect buildings utilising an advanced tuned mass damper (TMD) which has characteristics of adaptability, is energy and sensor free and has negative stiffness via the integration of magnetorheological elastomers, a self-sensing self-powered element and negative stiffness technologies. This project expects to theoretically and experimentally study the performance of the TMD on structural protection from wind loads and earthquakes. The expected outcomes of this project will advance TMD practice and structural protection technology, and benefit the building protection industry, both domestically and globally. This will provide significant benefits to the working efficiency and safety of building occupants.

该项目旨在利用具有适应性特征的高级调谐质量阻尼器（TMD）保护建筑物，这是能量和传感器的不含，并且通过磁化学弹性体的整合，一种自感应的自动元素和负刚度技术，具有负刚度。该项目期望从理论上和实验研究TMD在防风和地震中的结构保护方面的性能。该项目的预期结果将推进TMD实践和结构保护技术，并在国内和全球范围内受益于建筑保护行业。这将为建筑物居民的工作效率和安全提供重大好处。