Bolt shear connectors in grout pockets: Finite element modelling and parametric study
Sign Up to like & getrecommendations! Published in 2018 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2018.05.029
Abstract: Abstract Recent laboratory experiments have demonstrated the superior performance (high stiffness, load-carrying capacity and ductility) of bolt shear connectors embedded in the pockets of cementitious grout compared to conventional fasteners (e.g. screws) for developing composite… read more here.
Keywords: finite element; grout pockets; bolt shear; shear connectors ... See more keywords
Research and developments on strength and durability prediction of composite beams utilising bolted shear connectors (Review)
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Failure Analysis"
DOI: 10.1016/j.engfailanal.2020.104790
Abstract: Abstract The use of bolted shear connectors in both new construction and for strengthening damaged and substandard infrastructures has become an attractive option to increase the load-carrying capacity or fatigue strength of a design. This… read more here.
Keywords: bolted shear; developments strength; shear connectors; research developments ... See more keywords
Shear strength at the interface of precast bridge concrete decks and girders subjected to cyclic loading with varying speeds
Sign Up to like & getrecommendations! Published in 2019 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2019.109296
Abstract: Abstract Since its inception, the full-depth precast concrete deck panel system has attracted the attention of the bridge construction community. This alternative system constitutes a cost-effective solution that solves some of the issues associated with… read more here.
Keywords: shear connectors; shear strength; interface; concrete decks ... See more keywords
Testing of insulated sandwich panels with GFRP shear connectors
Sign Up to like & getrecommendations! Published in 2020 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2019.109954
Abstract: Abstract This paper focused on the panel which sandwiches an Expanded Polystyrene (EPS) layer between two Steel Reinforced Concrete Layers (SRCLs). The EPS layer provides thermal insulation in the panel while the two exterior SRCLs… read more here.
Keywords: shear connectors; testing insulated; flexural resistance; resistance panel ... See more keywords
Experimental study on behavior of corrugated steel-concrete composite bridge decks with MCL shape composite dowels
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2020.111399
Abstract: Abstract In this paper, corrugated steel-concrete composite bridge decks with perfobond ribs (PBL) and modified clothoid (MCL) shape shear connectors have been experimentally studied. Six specimens were designed, push-out tests were performed, load-slip curves were… read more here.
Keywords: shear connectors; shape; bridge decks; mcl shape ... See more keywords
Study of bolts used as shear connectors in concrete-filled steel tubes
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2020.111697
Abstract: Abstract This research presents a numerical analysis of bolts used as mechanical connectors in circular concrete-filled steel tube columns. The numerical model was calibrated with the experimental results and was analyzed different parameters such as… read more here.
Keywords: steel; concrete filled; filled steel; shear connectors ... See more keywords
Flexural behavior of steel-UHPC composite slabs with perfobond rib shear connectors
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2021.112912
Abstract: Abstract Steel-concrete composite slabs are often used as bridge decks and floors in buildings. This study examines the mechanics of composite slabs that are composed of steel plates and UHPC. Full-scale experiments of three steel-UHPC… read more here.
Keywords: steel; uhpc composite; steel uhpc; shear connectors ... See more keywords
Push-out tests of shear connectors in U-shaped steel–concrete composite girder
Sign Up to like & getrecommendations! Published in 2021 at "Structures"
DOI: 10.1016/j.istruc.2021.02.018
Abstract: Abstract U-shaped steel–concrete composite girder has higher flexural resistance, more excellent fire resistance and better sound insulation due to the infilled concrete in U-shaped steel girder, compared with traditional composite beams. The existing researches indicated… read more here.
Keywords: welded webs; steel; shear connectors; connectors shaped ... See more keywords
Strengthening of RC beam-column joints using steel plate with shear connectors: Experimental investigation
Sign Up to like & getrecommendations! Published in 2021 at "Structures"
DOI: 10.1016/j.istruc.2021.08.042
Abstract: Abstract This paper presents experimental analyses on beam-column joints strengthened with steel plate & steel plate with shear connectors subassemblies subjected to cyclic loading. For the investigation, a total of six reduced-scale external beam-column joints… read more here.
Keywords: steel; steel plate; beam column; shear connectors ... See more keywords
Behavior of a new shear connector for U-shaped steel-concrete hybrid beams
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Constructional Steel Research"
DOI: 10.1016/j.jcsr.2018.01.028
Abstract: Abstract This paper presents an investigation of the behavior of a new type of shear connectors used in U-shaped steel-concrete hybrid beams. Besides the role in transferring the force between concrete and steel material, this… read more here.
Keywords: concrete hybrid; shear connectors; behavior new; steel ... See more keywords
Puzzle-shaped rib shear connectors subjected to combined shear and tension
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Constructional Steel Research"
DOI: 10.1016/j.jcsr.2018.02.036
Abstract: Abstract Open rib shear connectors are increasingly used as shear connectors and anchors between concrete and steel members of composite structures. In many cases, the rib connectors are subjected to combined shear and tension forces.… read more here.
Keywords: connectors subjected; rib shear; shear connectors; combined shear ... See more keywords