双碳背景下的建筑垃圾的处理研究——以废旧混凝土为例  

Research on disposal of construction waste under double carbon background-- Take waste concrete as an example

作　　者：刘亚龙 梁晓丹 LIU Yalong;LIANG Xiao(Shanghai Urban Construction Vocational College,Shanghai 200438)

机构地区：[1]上海城建职业学院,上海200438

出　　处：《中国建材科技》2023年第6期88-91,共4页China Building Materials Science & Technology

基　　金：2022年上海市科委国内科技合作项目“喀什地区建筑废弃物再生利用技术培训及科创能力提升”。

摘　　要：建筑垃圾的回收利用对减碳有重要意义。本文对建筑垃圾的产生和分类做了说明,以废旧混凝土为例,从产生原因、处理方法等进行分析,特别是对粗骨料和细骨料两个方面进行了研究,并提出改性建议。同时,针对国外的先进做法也做了介绍。The recycling and utilization of construction waste is of great significance for carbon reduction.In this paper,the generation and classification of construction waste are explored.Taking waste concrete as an example,an analysis is conducted on the causes and treatment methods,especially on the two aspects of coarse and fine aggregates,and modification suggestions are proposed.At the same time,the advanced practices of foreign countries are also introduced.

关 键 词：建筑垃圾 力学性能 

分 类 号：X799.1[环境科学与工程—环境工程]