The influence of steel fibres on compressive and tensile strength of ultra high performance concrete: A review
Ingrid Lande, Rein Terje Thorstensen
Abstract
This review paper presents the effects of steel fibre reinforcement regarding the compressive and tensile strength of UHPC. The intention is to give an overview of the research field and supply guidance for future research. Relevant papers were identified through a systematic literature search. An accumulation of the results shows that fibres have potential for improving the tensile strength of UHPC. The effect depends on fibre content, type and hybrid combinations. The effect of fibres on compressive strength seems to be questionable. Variations in test specimen geometry and other factors might also influence the results.
Topics & Concepts
Compressive strengthUltimate tensile strengthMaterials scienceComposite materialReinforcementStructural engineeringEngineeringInnovative concrete reinforcement materialsStructural Behavior of Reinforced ConcreteConcrete and Cement Materials Research