【摘要】 介绍了水灰比的概念,分析了水泥和集料两种原材料对混凝土抗压强度的影响,分别阐述了混凝土的和易性和强度的影响因素,探讨了混凝土养护中的注意事项,从而总结得出混凝土质量控制的关键环节,以指导实践。更多还原

【Abstract】 This paper introduces the water cement ratio concept and analyzes the effect of the cement and aggregates on the compressive strength to these two material.Discussing the affective factors of workability and strength on concrete and the points for attention on maintenance of concrete.Summarizing the key link of the concrete quanlity control to guide the practical.更多还原