Title: The Use of Expansive Cements in Large Sections of Grout and Mortar
Author(s): George C. Hoff
Publication: Symposium Paper
Appears on pages(s): 299-340
Keywords: admixtures; aggregates; drying shrinkage; expansion; expansive cement type K; flexural strength; fly ash; grout; mix proportioning; modulus of elasticity; mortars (material); portland cement type 2; pozzolans; pumping; self-stressing cements
Blends of a self-stressing expansive cement and a low-heat type II cement were used in a study of the effects of expansive cement content, water content, fine aggregate additions, and fly ash replacements on the physical properties of pumpable mortars.