Damage-fracture mechanism analysis of steel-polypropylene fiber reinforced recycled concrete based on acoustic emission and digital image correlation
Feifei Qin, Dongfa Sheng, Zhengyi Chai, Xiaowei Huo
Topics & Concepts
Digital image correlationAcoustic emissionMaterials scienceAggregate (composite)Fracture (geology)Composite materialFiberFlexural strengthPolypropyleneFiber-reinforced concreteThree point flexural testDisplacement (psychology)BendingStructural engineeringEngineeringPsychotherapistPsychologyRecycled Aggregate Concrete PerformanceInnovative concrete reinforcement materialsInfrastructure Maintenance and Monitoring