Degradation mechanisms of structural composites under extreme weather

极端天气下结构复合材料的降解机制

• 批准号: DP230101152
• 负责人: Prof Allan Manalo
• 金额: $ 21.35万
• 依托单位: University of Southern Queensland
• 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/DP230101152
• 关键词: Degradation; mechanisms; structural; composites; under

The changing weather patterns and increasing solar radiation in Australia have greatly impacted the durability of construction materials and caused substantial damage to critical infrastructure. This project aims to understand the synergistic effects of different environmental conditions on the degradation mechanisms of advanced polymer composites and to develop new models on the long-term performance for these materials. This project expects to generate new knowledge on polymer composites incorporating new classes of fibres, resin systems, and functional fillers. Expected outcomes include the discovery of new composite technologies for the longevity of Australian infrastructure - crucial to our economic prosperity and quality of life.

澳大利亚的天气模式不断变化和太阳辐射的增加极大地影响了建筑材料的耐用性，并对关键基础设施造成了重大损害。该项目旨在了解不同环境条件对高级聚合物复合材料降解机制的协同影响，并开发有关这些材料长期性能的新模型。该项目预计将在结合新类纤维，树脂系统和功能填充剂的聚合物复合材料上产生新的知识。预期的结果包括发现新的综合技术，用于澳大利亚基础设施的寿命 - 对我们的经济繁荣和生活质量至关重要。