再生粗骨料替代率对再生混凝土抗压强度的影响  

The influence on compressive strength of recycled concrete with different replacement rate of recycled coarse aggregate

作　　者：张邵峰[1] 朱宝剑[1] 郑宇倩 郑琪琪[1] 嵇道奔 

机构地区：[1]南通大学建筑工程学院,江苏南通226000

出　　处：《山西建筑》2015年第21期102-104,共3页Shanxi Architecture

摘　　要：以废弃加气混凝土砌块和废砖块作为再生粗骨料,建立了再生混凝土抗压强度模型,主要研究了其替代率对再生混凝土抗压强度的影响规律,得出的试验结果为相关研究提供了依据。The paper takes wasted aerated concrete block and wasted brick as recycled coarse aggregate, establishes compressive model of recycled concrete, mainly studies the influencing law of its replacement rate upon compressive strength of recycled concrete, and finally draws some experimental results, which will provide some basis for relevant research.

关 键 词：再生粗骨料 再生混凝土 替代率 抗压强度 

分 类 号：TU528[建筑科学—建筑技术科学]