摘要
根据再生混凝土多孔砖的特点,选出四种主要因素,并按正交试验[1]的方法设计再生混凝土多孔砖混凝土的配合比试验,经过试验,排出各因素对指标的影响顺序,从而确定再生混凝土多孔砖的最优配合比。
According to characteristics of reclaimed concrete perforated bricks, four main factors were selected and the mix proportion test of the concrete was designed through the orthogonal experiment table. By experiments the influential sequence of each factor to index was arranged. Finally, the best mix proportion of reclaimed concrete perforated bricks was presented.
出处
《建筑科学》
北大核心
2006年第5期55-57,19,共4页
Building Science
关键词
正交试验
再生混凝土多孔砖
配合比
碎砖
orthogonal experiment
reclaimed concrete perforated brick
mix proportion
cracked brick
