Effect of Modifying Admixtures on the Cement System Hydration Kinetics
Year: 2015
Type: article
Abstract: Presented are the results of the research on the impact of such factors as temperature conditions and cement phase composition on the effectiveness of hardening accelerators for concrete and other cement systems. The evaluation of the modifying elements effect has been performed by using the isothermal calorimetry method. This research revealed the selectivity of the admixtures impact when used together with different cement brands, as well as the possibility of increase setting time for cement systems in lower temperature conditions with the addition of Lithium carbonate based accelerator.
Source: Applied Mechanics and Materials
Authors: Aleksey Adamtsevich, Andrey Pustovgar
Institution: Moscow State University of Civil Engineering
Language: English
Subfield: Civil and Structural Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: hybrid
OpenAlex ID: W2005472098