Investigation of Shear Reinforcement Schemes for RC Deep Beams
Sign Up to like & getrecommendations! Published in 2021 at "Arabian Journal for Science and Engineering"
DOI: 10.1007/s13369-020-05123-z
Abstract: The aim of this paper is to experimentally investigate the effect of using alternative shear reinforcement schemes on the shear performance of deep beams. Seven deep beams were cast with different shear reinforcement configurations. Three… read more here.
Keywords: shear reinforcement; deep beams; reinforcement schemes; steel ... See more keywords
Repair of damaged end regions of PC beams using externally bonded FRP shear reinforcement
Sign Up to like & getrecommendations! Published in 2017 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2017.05.077
Abstract: Abstract Fiber reinforced polymer (FRP) composites have emerged as a lightweight and efficient repair and retrofit material for many concrete infrastructure applications. Externally bonded FRP laminates have been shown to be an effective material when… read more here.
Keywords: strength; shear reinforcement; frp; externally bonded ... See more keywords
Variable strut inclination model for shear design of FRP reinforced concrete members with shear reinforcement
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DOI: 10.1016/j.engstruct.2019.110154
Abstract: Abstract To avoid brittle shear failures, the shear strength of reinforced concrete beams has to be verified at ultimate limit state. For this purpose, simple but accurate shear design provisions or shear resistance models are… read more here.
Keywords: model; shear reinforcement; reinforced concrete; shear design ... See more keywords
Experimental study of shear strength in continuous reinforced concrete beams with and without shear reinforcement
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2020.110967
Abstract: Abstract Shear strength of reinforced concrete beams has been extensively studied by many experimental campaigns conducted on simply supported beams. This situation has led to implement empirical design formulations in codes that cannot be representative… read more here.
Keywords: strength; shear reinforcement; concrete beams; shear strength ... See more keywords
Activation model for various punching shear reinforcement types in flat slabs and column bases optimized for design
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DOI: 10.1016/j.engstruct.2021.113310
Abstract: Abstract Various types of punching shear reinforcement have been developed during the past decades to increase the punching capacity and ductility of slab-column connections. Due to diverse geometries and thus varying anchorage conditions, the effectiveness… read more here.
Keywords: shear reinforcement; column; punching shear; activation ... See more keywords
Effects of Geo-grid and Conventional Stirrups on Reinforced Concrete Beams With Polypropylene Fibers
Sign Up to like & getrecommendations! Published in 2018 at "Structures"
DOI: 10.1016/j.istruc.2018.01.003
Abstract: Abstract The aim of the present study was to investigate the effects of different confinement techniques (i.e., conventional shear reinforcement bars and confinement provided by a geo-grid) on flexural strength of full scaled reinforced concrete… read more here.
Keywords: polypropylene fibers; geo grids; shear reinforcement; concrete beams ... See more keywords
Seismic performance of RC-ECC composite frame by eliminating shear reinforcement in beam-column joint: Shake table tests
Sign Up to like & getrecommendations! Published in 2022 at "Advances in Structural Engineering"
DOI: 10.1177/13694332221113044
Abstract: The inherent vulnerability of beam-column joints to seismic loading and steel congestion are two major research problems connected with beam-column joints of moment-resisting frames. The experimental study presented herein addresses these research questions and seeks… read more here.
Keywords: ecc; shear reinforcement; beam column; column joints ... See more keywords
Shear Behavior of Steel-Fiber-Reinforced Recycled Aggregate Concrete Deep Beams
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DOI: 10.3390/buildings11090423
Abstract: Results of an experimental investigation aimed at studying the effect of steel fibers on the shear behavior of concrete deep beams made with a 100% recycled concrete aggregate (RCA) are presented in this paper. The… read more here.
Keywords: steel fibers; shear reinforcement; minimum shear; concrete deep ... See more keywords