Compressive fatigue resistance and related microscopic mechanisms in foamed polyurethane grouting materials for roadbed rehabilitation
Pan Wang, Chao Zhang, Cuixia Wang, Hongyuan Fang, Fuming Wang, Zengni Qin, Juan Zhang, Lei Wang
Topics & Concepts
Materials scienceComposite materialHardening (computing)Cyclic stressStiffnessCompressive strengthCompression (physics)Deformation (meteorology)ModulusPolyurethaneStress (linguistics)Stress concentrationStructural engineeringFracture mechanicsEngineeringLinguisticsLayer (electronics)PhilosophyGrouting, Rheology, and Soil MechanicsMicrobial Applications in Construction MaterialsInnovative concrete reinforcement materials