رابطه تجربي مقاومت فشاري سيمان پرتلند با فازها و نرمي آن

Experimental Relationship Between Compressive Strength of Portland Cement with itʹs Phases and Fineness

In this paper the relation of compressive strength of portland cement at 28 days with itʹs phases and fineness in completing of the Bogue ʹs experimental formula have been contemplated. The laboratory results indicate that there is a direct relationship between phases and fineness of the cement with itʹs compressive strength. In the proposed experimental formulas, the portion of each cement phase and itʹs fineness have been given by coefficients. For any given value of the phases and fineness of cement, the compressive strength could be obtained with acceptable precision.