- 1. Laboratory research of deformation characteristics of fibrous concrete made of rigid and winding polymer reinforcing fiber
- (Mining)
- Authors: V.V. Kovalenko The article presents results of laboratory tests of fiber-reinforced concrete specimens with rigid and winding fibers inside. The tests have been ...
- Created on 05 January 2013
- 2. Laboratory studies of the possibility of the shotcrete support recovery using PVA emulsion
- (Mining)
- Authors: V.V. Kovalenko, Candidate of Technical Sciences, Associate Professor, State Higher Educational Institution «National Mining University», Senior Lecturer of the Department of Construction and ...
- Created on 21 November 2012
- 3. Study of the filler size influence on bending strength of fiber-reinforced concrete
- (Mining)
- ... and moment of crack appearance in the fibrous concrete specimens on type of aggregate are defined. Diagrams of “load – bending” of considered variants are plotted. An analysis of the results of laboratory ...
- Created on 20 November 2012