It probes into relation among high performance fly-ash concrete strength and w/B, Sa, S/A, building relevant mathematics model to guide project practice in the future.

• 本文研究分析了掺粉煤灰等活性矿物掺合料、外加剂对水泥混凝土性能的影响问题，并初步探讨了掺粉煤灰高性能混凝土的强度与水胶比、砂率、净浆骨比之间的关系，建立了相关数学模型，以指导今后的工程实践；