Dynamic evolution of crack fractal of polypropylene fiber reinforced geopolymer during flexural process
Li Li, Hai-Xin Sun, Yang Zhang, Zongli Li
Topics & Concepts
Materials scienceComposite materialFracture toughnessCrack growth resistance curveFracture mechanicsCrack closureFlexural strengthCrack tip opening displacementFractal dimensionStructural engineeringFractalMathematicsEngineeringMathematical analysisRock Mechanics and ModelingInnovative concrete reinforcement materialsInfrastructure Maintenance and Monitoring