High-Grade CO2 Concrete for Low Life-Cycle Costing and Emissions

高等级二氧化碳混凝土可降低生命周期成本和排放

• 批准号: DP200100057
• 负责人: Prof Vivian Tam
• 金额: $ 31.6万
• 依托单位: Western Sydney University
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2020
• 资助国家: 澳大利亚
• 起止时间: 2020-01-03 至 2024-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP200100057
• 关键词: Grade; CO2; Concrete; Low; Life

This proposal solves Australia’s concrete-waste-storage problems, and lowers the life-cycle costs and greenhouse-gas emissions by creating CO2 Concrete as a world-first material for high-grade applications. Using an automation system with high-tech software, innovative mixing techniques are proposed to maximise bonding at interfacial transition zones, strengthening CO2 Concrete's quality. The new material CO2 Concrete is created, whose strength and durability are comparable to virgin concrete's, leading to new CO2-Concrete specifications for trials in the construction industry. This diversifies the construction industry, reduces landfill area, greening up Australia on a global scale.

该提案解决了澳大利亚的混凝土废物储存问题，并通过将二氧化碳混凝土作为世界上第一种用于高级应用的材料来降低生命周期成本和温室气体排放。使用带有高科技软件的自动化系统，创新的搅拌技术可以最大限度地提高界面过渡区的粘结力，从而提高CO2混凝土的质量。新材料CO2混凝土被创造出来，其强度和耐久性与原始混凝土相当，导致建筑行业试验的新CO2混凝土规格。这使建筑业多样化，减少垃圾填埋面积，在全球范围内绿化澳大利亚。