Study of strength kinetics of sand concrete system of accelerated hardening

3rd International Youth Scientific Forum with International Participation "New Materials"

Sharanova, A.V.^1 ; Lenkova, D.A.^1 ; Panfilova, A.D.^1

Institute of Environmental Management, Urban Development and Spatial Planning, Immanuel Kant Baltic Federal University, 14 Nevskogo Street, Kaliningrad

236016, Russia^1

关键词: Additive technology;    Calorimetric analysis;    Hydration process;    Isothermal calorimetry;    Sand concrete;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/347/1/012014/pdf
DOI  :  10.1088/1757-899X/347/1/012014

来源: IOP

【 摘 要 】

Methods of calorimetric analysis are used to study the dynamics of the hydration processes of concretes with different accelerator contents. The efficiency of the isothermal calorimetry method is shown for study of strength kinetics of concrete mixtures of accelerated hardening, promising for additive technologies in civil engineering.