混凝土的生态性及其应用  

Ecological Properties of Concrete and its Applications

作　　者：钱觉时[1] 尤超[1] 

机构地区：[1]重庆大学材料科学与工程学院,重庆400045

出　　处：《三峡环境与生态》2011年第5期28-33,共6页Environment and Ecology in the Three Gorges

基　　金：重庆市交通科技项目资助

摘　　要：混凝土是现代社会发展所必须的用量最大的材料,其生产在消耗巨大的资源和能源同时也排放大量温室气体等其他污染物,赋予混凝土更多生态特性将是混凝土重要发展方向之一。通过分析混凝土与生态环境的关系以及混凝土可能的生态化途径,从生态学角度讨论了生态混凝土的概念并进行分类,通过介绍混凝土生态化的研究成果与实际应用,展示混凝土除作为结构材料以外的其他潜在用途。Concrete is one of the essential materials widely used in modern society development, while the production phase of concrete prove to be energy-intensive, less resource-efficient and accompany vast amount of GHGs and oth er contaminants emissions, Shift in concrete production towards more desirable ecological attributes enhancement are therefore worth consideration for future production. The relationship between concrete and ecological environment, has been assessed, The definition and classifications of eco-concrete have been given and fully discussed from the prospective of ecology. Meanwhile, the pathways for eco-concrete development have been examined as well. Furthermore, recent empirical experiences and study results about eco-concretes＇ applications have been presented, many potential uses might exist for further development in addition to its conventional applications.

关 键 词：混凝土 生态 水泥 生态混凝土 

分 类 号：TU528.1[建筑科学—建筑技术科学]