The Behavior of Infilled Steel Frames Under Reverse Cyclic Loading

Kaltakcı, M. Yaşar; Köken, Ali

doi:10.18057/ijasc.2014.10.2.5

Cited by 2 publications

(3 citation statements)

References 5 publications

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“…Masonry units are the most used infill in conducted experiments [6,17,18,19,20,21]. The masonry infill can be grouped depending on the unit configuration, i.e.…”

Section: Steel Frames Infilled With Clay Hollow and Solid Unitsmentioning

confidence: 99%

Structural Concepts in the Design of Masonry-Infilled Steel Frames

Šokić¹,

Markulak²,

Dokšanović³

et al. 2021

Proceedings of the 8th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering (COM

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Despite numerous research studies conducted in the field of masonry-infilled steel (and concrete) frames, there is still no adequate codified design method. There is, however, a consensus that masonry-infilled frames should be treated as potentially hazardous earthquake context structural solutions. While masonry infill has positive effects on steel frames, which are often neglected in design, adverse effects cannot be overlooked. Over the last decade, several structural solutions aimed to improve the overall structural behavior of these interactive composite systems were proposed and tested in laboratory conditions. It is not rare that these approaches are opposite to each other, which additionally stresses the fact that there is a need for recognition and validation of the key structural directions. Among various proposed design options, the authors are very interested in those which tend to include the beneficial effect of masonry infill, but at the same time preserve desired ductile behavior of steel frames, all by using simpler and easy to apply structural solutions. Some of them are already proposed by the authors, which are discussed in the paper, along with a summary and comparison of contemporary structural solutions in steel masonry-infilled frames, as an important step towards codification.

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“…Masonry units are the most used infill in conducted experiments [6,17,18,19,20,21]. The masonry infill can be grouped depending on the unit configuration, i.e.…”

Section: Steel Frames Infilled With Clay Hollow and Solid Unitsmentioning

confidence: 99%

Structural Concepts in the Design of Masonry-Infilled Steel Frames

Šokić¹,

Markulak²,

Dokšanović³

et al. 2021

Proceedings of the 8th International Conference on Computational Methods in Structural Dynamics and Earthquake Engineering (COM

View full text Add to dashboard Cite

show abstract

“…• Schroeder et al (2012) [10], Studied use the ABAQUS program to determine the rotation of the Shear Tap, this study stipulates that the shear tap can resist moment but depend on the stiffness of the steel frame. Where he reached that the initial stiffness of the connection must be between (2)(3)(4)(5)(6)(7)(8)(9)(10)(11)(12) percent. The researcher also reached that if the contact is partially restricted, drift between floors of origin is 22% compared to the shear tap mode is supported to be perfect pin contacts.…”

Section: Introductionmentioning

confidence: 99%

“…• Kaltakci et al (2014) [12], studied using nine models, these models consist of one floor of a steel frame, and the shear tab uses the connection. As the load that was shed is horizontal, reverse cyclic loading.…”

Section: Introductionmentioning

confidence: 99%

Investigation on the Seismic Performance of High-Strength Bolt-Rubber (HSBR) Connection in a Steel Frame

Ali

Ibrahim

Zhuang

2021

DJES

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The existing buildings can be improved under the seismic effect by adding rubber to the bolts in the connection. The buildings when maintenance work is happening there is a problem many times and it should be evacuated and requires high cost. This study aims to maintain the building without having to remove it and at a very low cost compared to other methods. This study includes six models divided into two groups. The two groups differ in terms of the number of bolts in the contact area between the column and the beam in the steel frame. The first group models contain four bolts in the connection area and the second group forms contain five bolts in the contact area. Each group includes three models representing the first form of a reference model that has not rubber material around the bolts in the connection area, the second model contains 150% rubber than a bolt diameter around one bolt of the connection area, and all the bolts in the connection area in the third model are warped with rubber. The presence of rubber around one bolt gave a load, displacement, drifting, damping ratio, ductility index energy dissipation close to models where all contact bolts are warped with rubber material

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The Behavior of Infilled Steel Frames Under Reverse Cyclic Loading

Cited by 2 publications

References 5 publications

Structural Concepts in the Design of Masonry-Infilled Steel Frames

Structural Concepts in the Design of Masonry-Infilled Steel Frames

Investigation on the Seismic Performance of High-Strength Bolt-Rubber (HSBR) Connection in a Steel Frame

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