中山大学学报(自然科学版)2007，Vol.46Issue(z1)：337-338,2.
再生骨料混凝土耐久性试验研究
Experimental Study on Durability of Recycled Concrete
摘要
Abstract
Utilizing desert concrete to make recycle concrete can reduce the consumption of natural resources, occupancy of cultivable land and environmental pollution. In this dissertation, durability of concrete which made of simply crushed recycled aggregate (RA), particle shaped RA and normal aggregate are compared by shrinkage test, chloride penetration test, carbonation test and free-thaw test. The results show that particle shaped technique not only can be used to make high quality RA and improve the durability of recycled concrete, but also provide basic experimental data on developing the application of recycled concrete.关键词
再生骨料/再生骨料混凝土/简单破碎/颗粒整形Key words
particle shaped/recycled aggregate/recycled concrete/simply crushed分类
建筑与水利引用本文复制引用
李秋义,田砾,朱亚光,杨向宁,朱崇绩..再生骨料混凝土耐久性试验研究[J].中山大学学报(自然科学版),2007,46(z1):337-338,2.基金项目
国家十一五科技支撑资助项目(2006BAJ02B0501) （2006BAJ02B0501）
