Abstract
The effect of replacing cement with high-calcium fly ash (HCFA), represented by 4 fractions (Fr1–Fr4) from 4 electrostatic precipitators of the ash collectors at the Krasnoyarsk TPP-2, on the properties of cementing slurry was studied. The parameters of flowability, thickening, and compressive strength of specimens containing Fr1–Fr4 fractions from 100 to 20% were determined. Optimal compositions of cement slurries containing Fr3 fraction from 20, 30 to 40% were proposed.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
