Effectiveness of the application of alunite rock in the production self-stressing cements.

The article cites the results of the development of the composition and of the studies of construction and technical properties of self-stressing cements made with the use of alunite rock. The optimum burning temperature for such cements is 125°C and their strength, in accordance with the current Ukrainian standards, is 44.5 MPa.
The self-stressing value of the obtained cements is 2.40.6 MPa.

Author: N. G. Zaalishvili

Section: Waste utilization

Keywords: test