摘要： 本文对碾压混凝土的强度进行了深入研究，提出碾压混凝土的抗压强度与水灰比和粉煤灰掺量的相关关系及抗拉强度与抗压强度的相关关系，为碾压混凝土的理论设计和工程实践提供理论指导和技术支持。

Abstract: This paper was approached to the strength of roller compacted concrete. We presented the relationship between compressive strength and W/B, F/B, and the relationship between tensile strength and compressive strength, which would be helpful to design and practice.?