活性矿物掺料品种与掺量对混凝土强度的影响

摘要

The high intensity concrete was prepared with different mixing amount wollastonite and fly ash, combined with 28 days cubic test-ing sample compression strength, the breed and mixing amount of active mineral spike influence on concrete intensity were analyzed, the mix-ing ration design of high intensity ooncrete was illustrated generally, so as to further popularize high intensity concrete application.%根据不同掺量的硅灰、粉煤灰配制高强混凝土,结合28 d的立方体试块抗压强度,分析了活性矿物掺料品种以及掺量对高强混凝土强度的影响,并对高强混凝土的配合比设计进行了一般阐述,以进一步推广高强混凝土的应用.