Strength and durability gain in cements with high limestone content

Properties of mortars and concretes based on cements with high limestone content were identified. It was shown that purposeful grading harmonization of the main components of cement during its production is critical for the strength of the mortars. In the production of durable concrete on the basis of carbonate cements important technological measures should be taken by cement factories, alongside with optimization of the composition of concrete mixes with low water demand and appropriate selection and dosage of additives.

Author: S. Palm, C. Müller

Section: Science and production

Keywords: cement, limestone, mortar, concrete