Steel-fibre-reinforcement and hydration coupled effects on concrete tensile behaviour
作者： G. Camps , A. Turatsinze , A. Sellier , G. Escadeillas , X. Bourbon
DOI: 10.1016/J.ENGFRACMECH.2008.08.008
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摘要: Abstract This paper presents the effect of hydration development on tensile behaviour steel-fibre-reinforced concrete. Tensile tests were performed plain and fibre-reinforced concretes at 2, 7 28 days in order to determine response composites, particular establish post-peak evolution residual strength with associated improvement fibre–matrix bond. From laws governing concrete one hand capacity due fibre reinforcement other, parameters fitting an analytical model uniaxial determined. The proposed takes into account damage hydration. An original aspect is that it also integrates
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