低碳视角下的再生混凝土  

A Brief Discussion on Recycled Concrete from Low Carbon Perspective

作　　者：杨心蕊[1] 杨茗钦[1] 

机构地区：[1]湖南大学土木工程学院

出　　处：《中国科技信息》2013年第18期61-61,78,共2页China Science and Technology Information

摘　　要：充分、高效、经济的利用废弃混凝土,是低碳时代中保护环境降低碳排放最有效的好办法之一。从再生混凝土骨料与普通混凝土的掺入量、吸水率、坍落度等性能特点,以及再生混凝土骨料性能改善处理的措施进行综述,阐述再生混凝土作为绿色低碳建筑材料是完全值得去推广和应用的。Making full use of waste concrete efficiently and economicafly, is one of the good ways to reduce carbon emissions and protect the environment in low carbon era. We need to research on the aggregate of recycled concrete, studying on characteristics like ordinary concrete admixture, water absorption rate and property slump, arid the improvement measures of aggregate of recycled concrete. As the material of green low carbon building, recycled concrete is entirely worthy of promotion and application.

关 键 词：再生混凝土 低碳 混凝土骨料 废弃混凝土 普通混凝土 保护环境 性能特点 性能改善 

分 类 号：TU528[建筑科学—建筑技术科学]