废弃阴极射线管玻璃在混凝土中的应用研究  

Application Study on Waste Cathode Ray Tubes Glass in Concrete

作　　者：栗建新[1] 石建军[1] 刘华良[1] 刘权[1] 

机构地区：[1]南华大学城市建设学院,衡阳421001

出　　处：《混凝土与水泥制品》2014年第5期80-83,共4页China Concrete and Cement Products

基　　金：湖南省自然科学基金项目(14JJ2083)

摘　　要：从废CRT玻璃的掺量和粒径、矿物掺合料等几个方面研究了其对混凝土的工作性能、力学性能、耐久性、金属铅浸出值的大小和防辐射性能的影响,分析了CRT废玻璃作为骨料在混凝土发展过程中存在的问题,提出了将CRT废玻璃磨细代替一部分骨料,并掺加相应的重骨料应用于自密实混凝土中的思路。The effects of amount and particle size of recycled CRT glass, mineral admixtures on concrete properties of working capability, mechanical, durability and leachable content of lead, radiation-proof are studied. The current problems and research gasps are analyzed. Utilizing recycled CRT glass as aggregates and with the addition of heavy aggregates in the self-compact concrete is proposed for the development of theeathode ray tube concrete.

关 键 词：废弃阴极射线管玻璃 掺量 性能 影响因素 

分 类 号：TU528[建筑科学—建筑技术科学]