Cyclic behaviour of bolted shear connectors in steel-concrete composite beams

Ataei, Abdolreza; Zeynalian, Mehran; Yazdi, Yahya

doi:10.1016/j.engstruct.2019.109455

Cited by 69 publications

(17 citation statements)

References 16 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Shear studs and PBL shear connectors are commonly used in steel-concrete composite structures. Some scholars (Ataei et al 2019;Zhao et al 2019b;Kim and Williamson 2019;Pu et al 2019) studied the pull-out resistance and shear resistance of studs under fatigue, and the failure under the tensile and shear actions, which were less studied in the past. The reduction formula of the capacity affected by the tensile force was proposed.…”

Section: Latest Research On Composite Girders In 2019mentioning

confidence: 99%

Review of annual progress of bridge engineering in 2019

Zhao

Yuan

Wei

et al. 2020

ABEN

View full text Add to dashboard Cite

Bridge construction is one of the cores of traffic infrastructure construction. To better develop relevant bridge science, this paper introduces the main research progress in China and abroad in 2019 from 13 aspects, including concrete bridges and the high-performance materials, the latest research on steel-concrete composite girders, advances in box girder and cable-supported bridge analysis theories, advance in steel bridges, the theory of bridge evaluation and reinforcement, bridge model tests and new testing techniques, steel bridge fatigue, wind resistance of bridges, vehicle-bridge interactions, progress in seismic design of bridges, bridge hydrodynamics, bridge informatization and intelligent bridge and prefabricated concrete bridge structures.

show abstract

Section: Latest Research On Composite Girders In 2019mentioning

confidence: 99%

Review of annual progress of bridge engineering in 2019

Zhao

Yuan

Wei

et al. 2020

ABEN

View full text Add to dashboard Cite

show abstract

“…To validate the accuracy of the FE model, the FE results are verified by existing experimental results. e bolt with a singleembedded nut (SENB) proposed in the work of Ataei et al [20] is selected for comparison.…”

Section: Validation Of Test Resultsmentioning

confidence: 99%

“…Subsequently, the effects of bolt diameter and concrete strength on the shear behavior of single-embedded-nut bolts were studied by Su et al [19]. Unlike the previous prefabrication method, single-nut bolts installed in the precast concrete slab and then assembly were studied by Ataei et al [20] and analyzed the effects of bolt size and strength on the ductility, strength degradation, and absorbed energy. Recently, Liu et al [21] and Chen et al [22] examined the structural behaviors of double-nut bolts [Figure 1(a)] in the prefabricated steel-concrete composite beams, considering the effects of bolt diameters and constraint conditions of the reserved holes.…”

Section: Introductionmentioning

confidence: 99%

Initial Elastic Stiffness of Bolted Shear Connectors in Steel‐Concrete Composite Structures

Wang

Cao

Liu

et al. 2022

Advances in Civil Engineering

View full text Add to dashboard Cite

Bolted shear connectors have the advantages of being easily fitted and dismantled during construction, the initial elastic stiffness of which has a great influence on the structural performance of the connected composite structures. In this paper, the initial elastic behaviors of three types of bolted shear connectors used in steel-concrete composite structures (i.e., the bolt with nonembedded nut, the bolt with single-embedded nut, and the bolt with double-embedded nuts) are investigated using finite element analysis (FEA). After the FE models are verified against the experimental results in other literature, an extensive parametric study is carried out to investigate the effects of eight parameters of the composite structures on the initial shear stiffness and tension stiffness as well as coupling stiffness. Empirical formulas are subsequently developed for obtaining the initial elastic stiffness of the bolted shear connectors, based on which further FEA is performed. The FEA results are in good agreement with the experimental results, illustrating the effectiveness of the empirical formulas.

show abstract

“…It should however be noted that investigations in this field are still ongoing. Cyclic behaviour of composite connections with single-nut embedded bolts in precast concrete panels has been studied experimentally [39]. Furthermore, experimental and numerical research on the behaviour of bolts with a single embedded nut in continuous, partially discontinuous and separate concrete slabs with metal decking have been published [32].…”

Section: Figure 7 Comparison Of Shear Connector Behaviourmentioning

confidence: 99%

Demountable composite steel-concrete floors: A state-of-the-art review

Jakovljević¹,

Spremić²,

Marković³

2021

JCE

View full text Add to dashboard Cite

In keeping with current demands for sustainable development in all segments of the industry, numerous research in the field of steel-concrete composite structures has been focused on developing demountable shear connectors. In the past years, various demountable shear connectors have been suggested, with various mechanisms for transferring shear force between a steel profile and a concrete or composite slab. In this paper, a state of the art on the topic is given, and experimental and numerical research results of push-out and beam tests are summarized.

show abstract

Cyclic behaviour of bolted shear connectors in steel-concrete composite beams

Cited by 69 publications

References 16 publications

Review of annual progress of bridge engineering in 2019

Review of annual progress of bridge engineering in 2019

Initial Elastic Stiffness of Bolted Shear Connectors in Steel‐Concrete Composite Structures

Demountable composite steel-concrete floors: A state-of-the-art review

Contact Info

Product

Resources

About