Results 1 to 10 of about 139 (118)
Curved and Layered Structures, 2022 This study aims to investigate the behavior of concrete slabs acting compositely with symmetrical and asymmetrical castellated beams. Stud connectors are used to connect the concrete slab and steel section.
Al-Thabhawee Hayder Wafi
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Reinforcing the Octagonal Web Openings of Castellated Beam by Steel Rings
Al-Qadisiyah Journal for Engineering Science, 2019 Castellated steel beams are section steel members with hexagonal or octagonal web openings which they are made from standard hot rolled steel section I or H. The main advantage of these members is their economic material.
Hayder W. Al-Thabhaweea +1 more
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Investigation of ANN Architecture for Predicting Load-Carrying Capacity of Castellated Steel Beams
Complexity, 2021 Castellated steel beams (CSB) are an attractive option for the steel construction industry thanks to outstanding advantages, such as the ability to exceed large span, lightweight, and allowing flexible arrangement of the technical pipes through beams. In
Thuy-Anh Nguyen +2 more
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Web rotational stiffness of continuous steel-concrete composite castellated beams
Fracture and Structural Integrity, 2019 Continuous composite beams can present a global instability known as lateral distortional buckling (LDB). The design code EN 1994-1-1:2004 provides a procedure for the verification of this ultimate limit state, in which the resistant bending moment is ...
Carla Cristiane Silva +4 more
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Behavior of Castellated Steel Beams: State of the Art Review
Electronic Journal of Structural Engineering, 2019 The state of the art of behaviour of Steel Castellated Beams is explain in this paper. The present research status of behavior of castellated beams is not mature and need much through study compared to beams without openings in the web. The existence of
Samadhan G. Morkhade, Laxmikant M. Gupta
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Structural Behavior Castellated 2C Cold-Formed Steel Beams
Journal of EngineeringThis study's primary objective is to examine the structural behavior of using 2C-Cold produced. Section Castellated beams when subjected to monotonic load till failure. The experimental program testing.
Mustafa Abdullah Gulam +1 more
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Journal of Civil Engineering and Management, 2008 There are many methods to calculate castellated steel beams; however, neither of these methods determines the rational cross‐section selection. Selecting the rational cross‐section induces a significant reduction in the quantity of steel. A new algorithm
Benediktas Dervinis +1 more
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Optimization Analysis of Size and Distance of Hexagonal Hole in Castellated Steel Beams
Procedia Engineering, 2017 Abstract This study discusses the size and distance optimization of hexagonal holes in castellated steel beams. The optimization study of castellated steel beams was performed using finite element method (FEM). The results of optimization analysis are then verified by implementing laboratory tested of 225 mm height castellated steel beam specimens ...
Windu Partono
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Effect of External Post-Tensioning Strengthening Technique on Flexural Capacity of Simple Supported Composite Castellated Beam [PDF]
E3S Web of Conferences, 2021 This research is carried out to study the effect of the external post-tensioning technique on the flexural capacity of simply supported composite castellated beam experimentally.
Hashim Hayder A., Al-Zuhairi Alaa H.
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Experimental Investigation on the Structural Behavior of Double Channel Castellated Steel Beams [PDF]
E3S Web of Conferences, 2021 The main idea of castellated steel beams is to reduce their weight by creating void space (web holes) in the main beam body. This structure tends to exhibit superior properties such as advanced strength, lightweight, and cost-saving compared to the ...
Khaleel Ahmed I. +1 more
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