摘要
通过控制陶粒混凝土中作为粗骨料的陶粒的最大粒径和粗骨料颗粒级配,对陶粒混凝土的工作性能和力学性能进行研究,分析了陶粒最大粒径和颗粒级配对低强泵送陶粒混凝土的影响,作为指导低强泵送陶粒混凝土的实体应用的理论指导。
The maximum particle size and aggregate grading of ceramsite are controlled to study the working performance and mechanical performance of ceramsite concrete. And the influences of maximum particle size and grading on low-strength and pumpable ceramisite concrete are analyzed. The results can be used to guide the real application of low-strength and pumpable ceramisite concrete.
出处
《江苏建材》
2015年第4期28-31,共4页
Jiangsu Building Materials
关键词
陶粒
最大粒径
颗粒级配
低强
泵送
ceramsite
maximum size
size composition
low-strength
pumpability