Finite Element Assessment of Novel High-Performance Building Panels

新型高性能建筑板材的有限元评估

• 批准号: 567551-2021
• 负责人: Sun, Min
• 金额: $ 2.19万
• 依托单位: University of Victoria
• 依托单位国家: 加拿大
• 项目类别: Alliance Grants
• 财政年份: 2021
• 资助国家: 加拿大
• 起止时间: 2021-01-01 至 2022-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=722411
• 关键词: Finite; Element; Assessment; Novel; Performance

Rising material costs, lack of quality control, labour shortages, challenging climates and significant on-site waste continue to be the challenges encountered by the Canadian construction industry. The collaboration between the research team and NEXII will develop the technical know-how for the new generation building panel products to address these challenges. The new NEXII panel is a three-layer composite "sandwich" structure consisting of an expanded polystyrene insulation (EPS) core between two layers of Nexiite, an innovative material produced by NEXII. The application of the new generation building panel products leads to: (1) cleaner construction sites; (2) less noise and neighborhood disruption; (3) fire, water and mold resistant buildings; and (4) healthier indoor spaces. Preliminary structural assessment has already confirmed the feasibility of the research project. Advanced computer simulation using the finite element (FE) technique will be performed to optimize the structural and building envelop performance of the new products.

不断上涨的材料成本、缺乏质量控制、劳动力短缺、恶劣的气候和大量的现场废物仍然是加拿大建筑业面临的挑战。研究团队和 NEXII 之间的合作将开发新一代建筑板材产品的技术知识，以应对这些挑战。新型 NEXII 面板是一种三层复合“三明治”结构，由两层 Nexiite 之间的发泡聚苯乙烯绝缘 (EPS) 芯组成，Nexiite 是 NEXII 生产的一种创新材料。新一代建筑板材产品的应用带来：（1）建筑工地更加清洁； (2) 减少噪音和邻里干扰； （三）防火、防水、防霉的建筑物； (4)更健康的室内空间。初步结构评估已经证实了该研究项目的可行性。将使用有限元（FE）技术进行先进的计算机模拟，以优化新产品的结构和建筑围护结构性能。