Perilaku Plate Girder Badan Bergelombang

Darmawan, Arya Rizki; Soehardjono, Agoes; Wisnumurti, Wisnumurti

doi:10.21776/ub.rekayasasipil/2017.011.02.5

Cited by 3 publications

(2 citation statements)

References 2 publications

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“…The method used in this research is numerical testing with the help of ANSYS software. The material used to perform ANSYS modeling in this study is steel sheet material from Malang City, which Arya previously researched in 2017 with research on Corrugated Plate Girder Behavior [11].…”

Section: Materials Propertiesmentioning

confidence: 99%

Comparison Behavior of Flexural Capacity Castellated Beam of Hexagonal Opening With Circle Opening

Barkiah¹,

Darmawan²

2021

International Journal of Civil Engineering and Technology (Ijciet)

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To increase the flexural capacity of the WF profile, it can be done by modifying the geometry into a castellated beam. Castellated beam has several variations of opening shapes. The author in 2020 has obtained the results of the flexural behavior of hexagonal opening castellated beams, obtained the optimum flexural capacity at 45 0 hexagonal opening angle variations. In this study, the author want to obtain differences in flexural strength produced by hexagonal castellated beam openings with circle openings. ANSYS numerical testing was carried out to obtain the behavior of the castellated beam. The test model made is a castellated beam with circle openings with several variations of S/Do and D/Do parameters. From the results of numerical testing, it is found that the optimum castellated circle opening is S/Do=1.3; D/Do=1.4. With the value of Pyield = 57kN and Pultimate = 84kN. From the results of the castellated beam's flexural capacity, the circle opening is compared with the hexagonal bending capacity. Hexagonal openings get better results than circle openings. Castellated hexagonal apertures get Pyield=61.7kN and Pultimate=95kN. The deformation experienced by castellated circle openings has a value greater than that of hexagonal openings. This shows that the hexagonal opening has a more excellent inertial stiffness value than the circle opening. Because the circle opening has a larger opening area than the hexagonal opening, it causes a smaller inertial stiffness value.

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Section: Materials Propertiesmentioning

confidence: 99%

Comparison Behavior of Flexural Capacity Castellated Beam of Hexagonal Opening With Circle Opening

Barkiah¹,

Darmawan²

2021

International Journal of Civil Engineering and Technology (Ijciet)

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“…Chen et al (2018) studied shear buckling behavior for stainless steel plate girders. At this time, studies were performed on improving the shear buckling resistance of the plate girders using corrugated steel sheets (Darmawan et al 2018). To improve the shear buckling resistance of the plate girder up to now, a method of controlling the compression flange thickness by studying the shear buckling behavior of each material boundary condition was used.…”

Section: Introductionmentioning

confidence: 99%

Shear buckling behavior of a plate composite girder using concrete-filled steel tube structures

Sim¹

2019

Int J Adv Struct Eng

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In this study, the shear buckling behavior of plate girders using concrete-filled steel tube structure was verified by nonlinear finite element analysis using CEB-FIP 1990 code. In addition, shear buckling tests were carried out on the model specimens and compared with the analysis. As a result, it was confirmed that the proposed plate girder improved the shear buckling resistance compared to the general plate girder. Also, by comparing the test results with the analysis, we propose that the proposed CEP-FIP code is a reasonable analysis. Particularly, as a result of comparing the maximum deflection displacement of the plate girder, it was found that the proposed girder improved the shear buckling resistance performance due to the confinement effect of the concrete-filled steel tube structure than general plate girder.

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Comparative analysis of the flexural capacity of conventional steel beams with Castellated beams

Barkiah

Darmawan

2021

IOP Conf. Ser.: Earth Environ. Sci.

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South Kalimantan, especially Banjarmasin City, has a thick layer of soft soil. Low bearing capacity is a major issue in planning the structure. Castellated beam is an innovation to create high structural capability with low weight. This research aims to gain the effect of the hexagonal opening angle on the bending capacity of the castellated beam. The research was conducted by numerical testing using ANSYS. This research compares the flexural capacity of conventional steel beams to the geometric effect of castellated beam with hexagonal opening angle variations. This research concluded that the geometric effect of a castellated beam can provide an increase in flexural capacity of about 8 to 19% compared to conventional steel beams. The optimum bending capacity is at the hexagonal opening angle of 45° to 50°. At the 60° opening angle, the castellated beam has decreased its flexural capacity.

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Perilaku Plate Girder Badan Bergelombang

Cited by 3 publications

References 2 publications

Comparison Behavior of Flexural Capacity Castellated Beam of Hexagonal Opening With Circle Opening

Comparison Behavior of Flexural Capacity Castellated Beam of Hexagonal Opening With Circle Opening

Shear buckling behavior of a plate composite girder using concrete-filled steel tube structures

Comparative analysis of the flexural capacity of conventional steel beams with Castellated beams

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