Controlling the Rate of Phase Transition in Fibro-Concrete Mixtures Using the Length of Reinforcing Fiber
In the present article, the possibility of controlling the kinetics of the plastic strength of fiberfoamconcrete mixtures by changing the length of the reinforcing fiber is considered. The aim of the study is to achieve an acceleration of the transition of viscous bonds in foam-concrete mixtures to elastic-plastic bonds. The hypothesis of the study - increasing the length of the introduced disperse reinforcement will have a positive effect on the rate of formation of clusters, from dispersed particles of the solid phase. Objectives of the study: to study the influence of fiber length on the kinetics of plastic strength of fiberfoamconcrete mixtures. The studies were carried out according to the current standard procedure. The conducted studies showed that the longer the fiber, the shorter the time interval in the foam concrete mixes of the phase transition “from viscous to solid” will be observed.