绿色建筑材料的最新应用和城市循环经济潜力——以地聚合物混凝土为例  

The Latest Application of Green Building Materials and the Potential of Urban Circular Economy——Taking Geopolymer Concrete as an Example

作　　者：杜云峰 DU Yun-feng(Changchun Kunlun Construction Co.,Ltd.)

机构地区：[1]长春昆仑建设股份有限公司

出　　处：《智能建筑与智慧城市》2024年第6期113-115,共3页Intelligent Building & Smart City

摘　　要：地聚合物因其环保、卓越的力学特性以及利用大量废物作为前驱体的能力而被逐渐关注。虽然对地聚合物的研究较多,但对地聚合物混凝土的研究较少,在低碳减排、资源节约背景下,文章探讨了地聚合物混凝土在公路基础设施、地聚合物再生骨料混凝土、高冲击强度材料、喷射纤维增强聚合物混凝土、结构混凝土及钢筋混凝土涂料等方面的最新应用,及其对循环经济的贡献。结论认为地聚合物混凝土具有替代传统混凝土和其他建筑材料的潜力;地聚合物混凝土的材质可以从工业、城市和农业的废弃物中开发,具有生态友好、可持续、结构合理的优势。Geopolymers are gaining increasing attention for their environmental protection,excellent mechanical properties,and ability to utilize large amounts of waste as precursors.Although geopolymer has been studied more,geopolymer concrete has been studied less.Under the background of low carbon emission reduction and resource saving,this paper discusses the latest application of geopolymer concrete in highway infrastructure,geopolymer recycled aggregate concrete,high impact strength materials,jet fiber reinforced polymer concrete,structural concrete and reinforced concrete coatings,and its contribution to circular economy.The conclusion is that geopolymer concrete has the potential to replace traditional concrete and other building materials.The material of geopolymer concrete can be developed from industrial,urban and agricultural waste with eco-friendly,sustainable and structurally sound advantages.

关 键 词：地聚合物混凝土 循环经济 绿色建筑材料 

分 类 号：TU528[建筑科学—建筑技术科学]