Cold-rolled Aluminium Structural Members and Systems

冷轧铝结构构件和系统

• 批准号: LP140100863
• 负责人: Prof Kim Rasmussen
• 金额: $ 14.87万
• 依托单位: The University of Sydney
• 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: 2015-05-12 至 2018-11-12
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/LP140100863
• 关键词: Cold; rolled; Aluminium; Structural; Members

BlueScope Permalite has recently demonstrated that it is possible to produce aluminium structural sections by roll-forming. This presents a faster and less energy consuming method of production than conventional extrusion. Through experiments and numerical simulations, the project aims to develop guidelines for the design of single members and complete structural systems in cold-rolled aluminium. The project intends to quantify the strength enhancements achievable by the cold-rolling process and devise guidelines for determining the strength of cold-rolled aluminium sections and systems, considering the prevalent buckling modes for C- and Z-sections, their interactions and the effect of gradual yielding.

BlueScope珍珠岩最近证明了通过辊压成型生产铝结构型材是可能的。这提供了一种比传统挤压更快、能耗更低的生产方法。通过实验和数值模拟，该项目旨在制定冷轧铝单一构件和完整结构系统的设计指南。该项目旨在量化冷轧过程可实现的强度增强，并制定确定冷轧铝型材和系统强度的指导方针，考虑C型和Z型型材的普遍屈曲模式、它们的相互作用和逐渐屈服的影响。