Fiberconcrete Non-Linear Fracture Control through Fresh Concrete Flow Numerical Simulation

Journal of Vibroengineering 2010
Andrejs Krasņikovs, Olga Kononova, Amjad Khabaz, Jānis Vība

The use of fiber (steel or synthetic) reinforced concrete (FRC) had a considerable increase during the last decades mainly due to its higher resistance to crack formation and simplified casting technique. At the same time fiberconcrete strength properties are non-linear with a high scatter. The paper presents results for fiberconcrete post-cracking behavior control by means of fresh FRC flow numerical simulations and prediction of internal structure (fiber orientation and distribution) formation.

Atslēgas vārdi
Crack forming; Fiber reinforced concrete (FRC); Fiberconcrete strength; Flow numerical simulation; Internal structure

Krasņikovs, A., Kononova, O., Khabaz, A., Vība, J. Fiberconcrete Non-Linear Fracture Control through Fresh Concrete Flow Numerical Simulation. Journal of Vibroengineering, 2010, Vol.12, Iss.2, 149.-160.lpp. ISSN 1392-8716.

Publikācijas valoda
English (en)