Numerical Assessment of Slab–Column Connection Additionally Reinforced with Steel and CFRP Bars
Sign Up to like & getrecommendations! Published in 2019 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-019-03846-2
Abstract: This paper investigates behavior of reinforced concrete (RC) slab–column connection additionally reinforced with punching-shear steel or carbon fiber reinforced polymer (CFRP) bars. Such connection is commonly used in RC flat slab system. However, the absence… read more here.
Keywords: steel cfrp; steel; punching shear; slab column ... See more keywords
Numerical damage investigation for RC slab-column connections
Sign Up to like & getrecommendations! Published in 2020 at "Ain Shams Engineering Journal"
DOI: 10.1016/j.asej.2020.06.010
Abstract: Abstract This article presents a numerical Concrete Damage- Plastic (CDP) model for investigating the complex behavior of the RC slab-column connection under monotonic loading. The proposed numerical model is verified versus both the experimental data… read more here.
Keywords: investigation; slab column; model; damage ... See more keywords
Numerical and analytical investigation of internal slab-column connections subject to cyclic loading
Sign Up to like & getrecommendations! Published in 2019 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2019.01.089
Abstract: Abstract Properly designed flat slab to column connections can perform satisfactorily under seismic loading. Satisfactory performance is dependent on slab column connections being able to withstand the imposed drift while continuing to resist the imposed… read more here.
Keywords: column; reinforcement; slab column; column connections ... See more keywords
Effect of flexural reinforcement type and ratio on the punching behavior of RC slab-column edge connections subjected to reversed-cyclic lateral loads
Sign Up to like & getrecommendations! Published in 2019 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2019.109703
Abstract: Abstract Three full-scale reinforced-concrete (RC) slab-column edge connections were constructed and tested to failure under a combination of gravity load and uniaxial reversed-cyclic lateral load. The main test parameters were the flexural reinforcement type [steel… read more here.
Keywords: flexural reinforcement; edge connections; column edge; slab column ... See more keywords
Influence of flexural reinforcement on the seismic performance of flat slab – Column connections
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DOI: 10.1016/j.engstruct.2021.112583
Abstract: Abstract The behavior of flat slab – column connections under seismic-type loading is complex and not exhaustively studied. Among the many variables involved, this paper focuses on the influence of flexural reinforcement on the seismic… read more here.
Keywords: performance; reinforcement; slab column; column connections ... See more keywords
Shaking table testing of the reinforced concrete staggered slab-column structure
Sign Up to like & getrecommendations! Published in 2022 at "Advances in Structural Engineering"
DOI: 10.1177/13694332221085313
Abstract: In order to study the seismic performance of the reinforced concrete staggered slab-column structure, one 1/7 scaled test specimen was fabricated and tested. The acceleration response, displacement distribution, dynamic characteristics, torsion responses, failure mechanism, shear… read more here.
Keywords: test; staggered slab; slab column; column structure ... See more keywords
Strengthening of Reinforced Concrete Slab-Column Connections with Carbon Fiber Reinforced Polymer Laminates
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DOI: 10.3390/app10010265
Abstract: This study presents the structural behavior and punching shear strength of the concrete slab-column connections strengthened with carbon fiber reinforced polymer (CFRP) laminates. The variables considered for the twelve specimens included the compressive strength of… read more here.
Keywords: strength; punching shear; shear strength; slab column ... See more keywords