Experimental study on three-dimensional reinforced concrete frames subjected to dynamic loading

Bahadir, Fatih

doi:10.1016/j.istruc.2020.01.045

Cited by 5 publications

(6 citation statements)

References 14 publications

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“…The different bonds of test specimens are shown in Figure 5. In infill brick walls of specimens were tested under diagonal compression (Zimmermann et al, 2012, Bahadir et al, 2015, Bahadir et al, 2018Bahadir, 2020). Due to the non-homogenous structures of the brick walls, it is very difficult to obtain the modulus of elasticity and Poisson ratio using the test data for brick walls.…”

Section: Description Of Test Specimensmentioning

confidence: 99%

“…According to the scale laws obtained from Table 1, the same ground motion was applied to specimens in short time periods and high frequencies. (Harris et al, 1999;Başaran et al, 2014;Bahadir et al, 2018;Bahadir, 2020).…”

Section: Description Of Test Specimensmentioning

confidence: 99%

“…In the analysis of the dynamic behavior of buildings, each earthquake has its own unique acceleration spectrum (Balendra, 1993;Bahadir, 2020). According to the natural period and damping rate of the building, the maximum response value obtained from the acceleration response spectrum is the absolute acceleration value which influences the building.…”

Section: Elastic Seismic Loadmentioning

confidence: 99%

“…Main parameters of shaking table(Bahadir et al, 2018;Bahadir, 2020) Location points of accelerometers and the ADXL 345 accelerometer…”

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confidence: 99%

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Farklı duvar örgüleri ile üretilmiş prototip yığma binaların sarsma tablası deneyleri

Bahadir

Balik

2021

Konya Journal of Engineering Sciences

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The major damages that occurred due to the earthquake are the formation of shear cracks and sliding cracks in the plane of the walls, the overturning of the walls out-of-plane, the separation of the walls from the corners and slabs. In this study, prototype masonry buildings were produced with different bonds 1/6 geometric scale, one story and three-compartment were tested on the shaking table. These prototype masonry buildings were tested on a shaking table with sinusoidal dynamic testing. The walls of test specimens were produced with the cross, the flemish, the english, and the dutch bond, respectively. The behaviour of test specimens, displacement, elastic seismic loads were compared by giving the same ground motion to the specimens. Displacement measurements of the test specimens were made by the image processing method and acceleration data were measured by accelerometers. In the experimental studies, different types of failure modes and cracks that could occur during the earthquake were observed. In the shaking table, the maximum elastic seismic load has occurred at Specimen 4 (dutch bond). Because Specimen 1 had more rigid compared to the other specimens, Specimen 1 with cross bond also occurred the highest seismic performance. As a result, all masonry structures that are not carefully manufactured and do not receive engineering services, regardless of the type of the bond, cannot exhibit sufficient earthquake performance. As a result, for the masonry buildings stated in TBSC-2018, vertical lintels can be made on the sides of the door and windows, or the door and window spaces can be made smaller, which can make an important contribution to the seismic performance of masonry buildings.

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Section: Description Of Test Specimensmentioning

confidence: 99%

Section: Description Of Test Specimensmentioning

confidence: 99%

Section: Elastic Seismic Loadmentioning

confidence: 99%

“…Main parameters of shaking table(Bahadir et al, 2018;Bahadir, 2020) Location points of accelerometers and the ADXL 345 accelerometer…”

mentioning

confidence: 99%

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Farklı duvar örgüleri ile üretilmiş prototip yığma binaların sarsma tablası deneyleri

Bahadir

Balik

2021

Konya Journal of Engineering Sciences

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“…To know the behavior of these walls in buildings exposed to earthquakes, many researchers and specialists in this field have carried out a lot of experiments several decades ago [1,2] where the results of experiments have been compared to the damage caused by earthquakes. There are also new experimental studies such as [3][4][5][6].…”

Section: Introductionmentioning

confidence: 99%

Seismic behavior of reinforced concrete buildings using chained masonry walls randomly located

Nour

Benanane

Varum

2022

Rev.Fac.Ing.Univ.Antioquia

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The widespread use of masonry infill walls in the most prone zones to earthquakes, for the execution of multistoried reinforced concrete buildings, as well as the recorded damage caused by earthquakes, have forced us to study their influence on the seismic behavior of these buildings. The distribution of masonry infill walls in these buildings is mainly related to their architectural requirements. The purpose of this article is to assess the influence of the various locations of chained masonry walls, which represent a particular type of masonry infill walls without gaps, on multistoried reinforced concrete buildings. This variation has been studied using the SAP finite element software, by the pushover method, analyzing several two-dimensional multistoried reinforced concrete frames infilled by double-leaf hollow brick walls. The proposed frames have been analyzed by varying the position of the chained masonry walls, based on the seismic criteria of the period, elastic base shear, elastic lateral displacement, ultimate base shear, and initial stiffness. The results were compared according to the above criteria. After comparing the results, it is very clear that the position of the masonry walls has a great influence on the seismic response of the reinforced concrete frames. Therefore, it is very important to take into account the position of the infill in the design phase.

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Shaking table tests on inclined collapse mechanism of RC frame structures subjected to earthquakes

Xu,

Lin,

2024

Journal of Building Engineering

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Experimental study on three-dimensional reinforced concrete frames subjected to dynamic loading

Cited by 5 publications

References 14 publications

Farklı duvar örgüleri ile üretilmiş prototip yığma binaların sarsma tablası deneyleri

Farklı duvar örgüleri ile üretilmiş prototip yığma binaların sarsma tablası deneyleri

Seismic behavior of reinforced concrete buildings using chained masonry walls randomly located

Shaking table tests on inclined collapse mechanism of RC frame structures subjected to earthquakes

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