18 results with keyword: 'prediction punching shear capacities concrete slabs reinforced frp'
published test results and the predicted ones by the Neural Networks Technique covering a large number of variables (as column size , slab depth , concrete’s strength , effects of
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The existing provisions for punching of slabs in most international design standards for reinforced concrete are based on tests of steel reinforced slabs.. The elastic stiffness
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The existing provisions for punching of slabs in most international design standards for reinforced concrete are based on tests of steel reinforced slabs.. The elastic stiffness
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used for the design of steel reinforced concrete slabs failing in punching
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On this basis, a simple design equation for the punching shear capacity of steel fibre reinforced concrete (SFRC) slabs is proposed.. Crown Copyright Ó 2012 Published by
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Punching shear capacity of reinforced concrete slabs is influenced by the following material properties: concrete compressive strength, flexural reinforcement ratio, inclusion of
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A two-degree of freedom (TDOF) elasto-plastic oscillator, CEB (1988), can predict bending mode deformation but also possible local failure of impact loaded
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• The proposed model of computational nonlinear finite element (ABAQUS) predicted the behaviour of GFRP reinforced concrete flat slab under concentric load in terms
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In the paper is treated the influence of the main parameters to the punching shear resistance and punching behaviour of the reinforced concrete footings and foundation slabs,
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An experimental database of 138 FRP reinforced concrete members failed in shear was initially created to compare experimentally determined shear capacities with the
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(5) and (8)) methods proposed in this paper with various test results showing influence of: (a) reinforcement ratio (tests by Elstner and Hognestad 18 ); (b) punching shear
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Abstract This paper presents applying gene expression programming (GEP) approach for predict- ing the punching shear strength of normal and high strength reinforced concrete flat
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Figure 15 summarises the normalised punching shear resistances of an isolated specimen and a continuous slab (shrinkage neg- lected) where the LoA II and III are improved by
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For slab SGS2 which failed in punching shear, table 1 shows that the strain approach capacity. prediction is only slightly above the experimental one, despite the fact that
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investigated the shear performance of eight reinforced concrete beams strengthened with Carbon FRP, Glass FRP & Fiber Reinforced Cementitious Matrix sheets and
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In addition, in this paper the failure criterion proposed in the latest version of the Model Code to predict punching shear failure in the static case has been extended to take
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The Critical Shear Crack Theory forms the background to the design approach used in Model Code 2010, so after the theoretical background and the use of the method are described,
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prediction of the punching failure model of SFRC flat slabs flexurally reinforced with steel bars,
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