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本文研究了机制砂石粉末对混凝土拌合物工作性能和抗压强度的影响。研究表明,机制砂石粉末可以应用于混凝土中,可以改善混凝土的工作性能;单掺机制砂石粉末的效果最差,机制砂石粉末和矿粉复掺的效果最好。
This article studies the effect of gravel powder on the performance and compressive strength of concrete mixes. The results show that the mechanical gravel powder can be used in concrete, which can improve the workability of concrete. The effect of single mixed gravel powder is the worst, and that of mechanical gravel powder and mineral powder is the best.