Moskalenko V. Technology of polymeric fiber-reinforced concrete flooring

Object - technology of the device of concrete floors; the purpose - perfection of technology of preparation the concrete mixes reinforced by polymeric fibres, at the device of concrete floors; methods - optimum mapping out of researches of technological properties, methods of mathematical statistics for processing results, the analysis of results of experimental researches by development of offers on technology of preparation and stacking of concrete mixes dispersity-reinforced by polymeric fibres; the analysis of results of check of their working capacity in conditions of a construction site; results - are developed technological recommendations on preparation of concrete mixes in view of features of a disperse additional reinforcement by a polymeric fiber; novelty - laws of change of technological properties of concrete mixes under impact of a disperse additional reinforcement by a polymeric fiber and special additives are established; Dependences of an operating ability of concrete surfacing on quantity of polymeric fibres and the used chemical extraneous matters are certain; introduction - the executed approbation of results of researches at the device of a concrete surfacing of parking for cars in a Donetsk and on real objects on the device of floors in Donetsk and Odessa areas of Ukraine; use - for the device of floors dispersity-reinforced by a polymeric fiber at performance of a concrete surfacing.