Foam concrete using three-dimensional printing and nano-engineering

采用三维打印和纳米工程的泡沫混凝土

• 批准号: DE170100604
• 负责人: Dr Shu Jian Chen
• 金额: $ 25.15万
• 依托单位: The University of Queensland
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Early Career Researcher Award
• 财政年份: 2017
• 资助国家: 澳大利亚
• 起止时间: 2017-02-01 至 2021-04-30
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DE170100604
• 关键词: Foam; concrete; using; three; dimensional

This project aims to design foam concrete. Foam concrete, made of air-voids and thin concrete films, has good thermal insulation/fire resistance and energy adsorption capacity but is weak. This project will develop a foam concrete via 3D printing to control air-void structures to achieve high strength and ductility and nano-engineering to improve the performance and durability of thin concrete films. It is expected that this high-performance foam concrete can be used as a load-bearing structural element to reduce construction costs. The project should discover chemical and physical mechanisms governing the resilience and sustainability of newly developed foam concrete.

本项目旨在设计泡沫混凝土。泡沫混凝土是由混凝土薄膜和空隙组成的材料，具有良好的保温、防火和能量吸收能力，但其保温、防火能力较弱。该项目将通过3D打印开发泡沫混凝土，以控制空隙结构，实现高强度和延展性，并通过纳米工程提高薄混凝土膜的性能和耐久性。预计这种高性能泡沫混凝土可以用作承重结构元件，以降低建筑成本。该项目应发现控制新开发的泡沫混凝土的弹性和可持续性的化学和物理机制。