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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 the characteristics of recycled concrete perforated bricks, four main factors were selected, and the mix ratio test of recycled concrete perforated brick concrete was designed according to the method of orthogonal test [1]. After tests, the order of influence of various factors on the indicators was determined to determine Optimal mix ratio of recycled concrete perforated bricks.