FLEXURAL STRENGTH OF STEEL FIBRE REINFORCED CONCRETE

作者: P S Mangat , R N Swany

DOI:

关键词: Reinforced solidFracture mechanicsStructural engineeringFlexural strengthDeflection (engineering)Composite materialFiber-reinforced concretePrestressed concreteStrength of materialsUltimate tensile strengthMaterials science

摘要: The tensile strength of concrete is generally neglected in the design reinforced and prestressed structures. use a fibrous skin structural members will enable utilization stresses under working load conditions. Using composite mechanics approach, equations are derived to predict first crack ultimate flexural with short, discontinuous steel fibres randomly orientated uniformly distributed concrete. Design for presented which valid most types mixes likely be encountered practice. /Author/TRRL/

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