大流动性陶粒混凝土应用技术研究  

RESEARCH FOR APPLICATION TECHNOLOGY OF TOO LIQUID CERAMSITE CONCRETE

作　　者：林伦[1] 于新文[2] 董浩[2] 王兰英[2] 

机构地区：[1]天津城市建设学院,天津300193 [2]天津建筑科学研究院,天津300193

出　　处：《低温建筑技术》2006年第2期15-17,共3页Low Temperature Architecture Technology

摘　　要：以本市生产的600级、800级火山岩陶粒为研究对象,从陶粒的物理性能入手,重点解决大流动性陶粒混凝土中陶粒的上浮问题,研究陶粒混凝土的力学性能和耐久性能,为预拌陶粒混凝土的生产与应用奠定基础。This paper mainly researches on volcano rock ceramsite of 600 and 800 grade which are produced in Tianjin. We begin from the physical performance of ceramsite and focus on the solution of problem that ceramsite floats upward in the too liquid ceramsite concrete. We study about mechanical properties and durability of the ceramsite coocrete to build a foundation for the production and application of ready-mixed concrete.

关 键 词：陶粒 陶粒混凝土 大流动性 上浮 

分 类 号：TU528.2[建筑科学—建筑技术科学]