Safety and robustness of tall timber buildings under extreme dynamic events

极端动态事件下高层木结构建筑的安全性和稳健性

• 批准号: DP230100460
• 负责人: Prof Hong Guan
• 金额: $ 23.67万
• 依托单位: Griffith University
• 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: 2023-12-30 至 2026-12-29
• 项目状态: 未结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP230100460
• 关键词: Safety; robustness; tall; timber; buildings

This project aims to develop innovative and robust structural connections in tall mass timber buildings by characterising their mechanical behaviour under dynamic loads induced by extreme events like earthquakes or progressive collapse. This project expects to generate new knowledge in the safe, economic, and efficient design of mass timber buildings. Expected outcomes of this project include enhanced robustness design guidelines for the engineering community. This should lead to significant benefits, such as contributing to uptake of viable low-cost timber housing solutions in response to population growth and contributing to net zero emissions in Australia by 2050, and transition to safer and resilient infrastructure in urban development.

该项目旨在通过表征其在地震或连续倒塌等极端事件引起的动态载荷下的力学行为，在高层木结构建筑中开发创新和坚固的结构连接。该项目预计将在安全，经济和高效的大规模木结构建筑设计方面产生新的知识。该项目的预期成果包括为工程界提供更强的稳健性设计准则。这将带来巨大的好处，例如有助于采用可行的低成本木材住房解决方案以应对人口增长，并有助于到2050年实现澳大利亚的净零排放，以及在城市发展中过渡到更安全和有弹性的基础设施。