建筑废弃物资源化回收利用技术研究与应用  

RESEARCH AND APPLICATION OF RECYCLING TECHNOLOGY OF CONSTRUCTION WASTE

作　　者：钱龙 Qian Long

机构地区：[1]中铁建设集团南方工程有限公司,广州514400

出　　处：《建筑技术开发》2024年第4期143-145,共3页Building Technology Development

摘　　要：外运、填埋和露天堆放等方式是我国建筑废弃物的主要处理手段,存在较大的安全隐患。目前,建筑废弃物资源化回收利用的技术手段较单一、相关工程应用案例较少,使得建筑废弃物利用率不高。为解决上述问题,控制建筑废弃物的排放量。依托广州南沙庆盛安置配套工程,对建筑废弃物资源化回收利用方式、工艺流程、应用场景、主要技术措施和再生骨料配比等展开探讨,旨在推动建筑废弃物资源化回收利用技术的发展。The main treatment methods for construction waste in China include outward transportation,landfill,and open-air stacking,which pose serious safety hazards.At present,the technical means for the recycling and utilization of construction waste resources are relatively single,and there are few related engineering application cases,resulting in a low utilization rate of construction waste.To address the above issues,control the emission of construction waste.In this context,relying on the supporting project of Qingsheng resettlement in Nansha,Guangzhou,this paper explores the methods,process flow,application scenarios,main technical measures,and recycled aggregate ratio of construction waste resource recycling and utilization,aiming to promote the development of construction waste resource recycling and utilization technology.

关 键 词：建筑废弃物 回收利用 再生骨料 

分 类 号：TU745.2[建筑科学—建筑技术科学]