节点文献
再生混凝土多孔砖(碎混凝土)的配合比优化设计
A Mixing Proportion Optimizing Design of Producing Concrete Perforated Brick(Cracked Concrete)
【摘要】 根据再生混凝土的特点,选出4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.
【Abstract】 According to characteristics of mechanics and of producing concrete porous brick,the author selects 4 main factors and designs mixing proportion test of concrete through orthogonal experiment table.By experiments the author arranges the sequence of every factor to index.Finally the author confirms the best mixing proportion of producing concrete porous brick
【关键词】 正交试验;
再生混凝土多孔砖;
配合比;
碎混凝土;
【Key words】 orthogonal experiment; producing concrete perforated brick; mixing proportion; cracked concrete;
【Key words】 orthogonal experiment; producing concrete perforated brick; mixing proportion; cracked concrete;
【基金】 河南省教育厅自然科学基金(20025600004);河南省墙改基金
- 【文献出处】 河南科学 ,Henan Science , 编辑部邮箱 ,2006年03期
- 【分类号】TU522.1
- 【被引频次】5
- 【下载频次】124