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Numerical investigation on the torsional improvement of reinforced concrete beams strengthened with various techniques [PDF]
Scientific ReportsThis study digitally investigates the torsional behavior of reinforced concrete (RC) beams strengthened with near-surface bracing (NSM) and external bracing using Abaqus/CAE software.
M. A. Yusuf +3 more
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Torsional Behavior of High-Strength Concrete Beams with Minimum Reinforcement Ratio
Advances in Civil Engineering, 2019 Although there is a growing trend to use higher strength for concrete and steel in reinforced concrete structures due to the lightness and slenderness of these members together with the simplified arrangement of their reinforcement, there is still the ...
Changbin Joh +4 more
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A Calculation Method of Cracking Moment for the High Strength Concrete Beams Under Pure Torsion
Sadhana - Academy Proceedings in Engineering Sciences, 2011 In this study, a method is given to calculate cracking moments of high strength reinforced concrete beams under the effect of pure torsion. To determine the method, both elastic and plastic theories were used. In this method, dimensions of beam cross-section were considered besides stirrup and longitudinal reinforcements.
Metin Husem, Selim Pul
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Journal of the Mechanical Behavior of MaterialsPiping systems in thermal power plants are generally subjected to creep–fatigue loading caused by internal pressure, bending moment, and torsional moment in a high-temperature environment.
Arai Masayuki +2 more
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Buildings, 2023 Fiber-reinforced concrete is widely acknowledged for its ability to resist cracking effectively and limit its propagation. By preventing cracks from spreading, the addition of fiber composites to concrete can enhance its extensibility and tensile ...
Nabeel H. Al-Salim +4 more
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Collapse load analysis for circumferentially cracked cylinder subjected to combined torsion and bending moments [PDF]
MATEC Web of Conferences, 2018 Cylinder is one of the most commonly used components which has a risk of having circumferential cracks, especially in the welding zone. When cracks are discovered, it is necessary to perform the failure strength assessment of cracked cylinder and the limit load play an important part as the input of the assessment.
Arun Sutham, Fongsamootr Thongchai
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Chiang Mai Journal of Science, 2022 T his research aims to establish the limit load solution for thin-walled cylinder with circumferential crack under combined internal pressure, axial force, bending moment and torsion moment. The solution is derived based on the net-section collapse principle and the von Mises yield criterion.
Sutham Arun +2 more
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Ain Shams Engineering Journal, 2022 There has been no research on the performance of high-strength concrete (HSC) hollow members reinforced with basalt fiber reinforced polymer (BFRP) bars and steel stirrups under combined torsion (T), shear (V), and moment (M); this study examines the ...
Mariwan Mirhaj MohamedSalih +1 more
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Torsional Strengthening of RC Beams with Continuous Spiral Near-Surface Mounted Steel Wire Rope
International Journal of Concrete Structures and Materials, 2020 The strength of reinforced concrete members can be enhanced using externally bonded reinforcement (EBR) and near surface mounted (NSM) methods. However, small number of studies has adopted the NSM method for torsional strengthening. To date, no study has
Nasih Habeeb Askandar +1 more
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Research on bending-torsional behaviors of steel-concrete composite beam with corrugated steel webs
Journal of Hebei University of Science and Technology, 2022 To further reveal the cracking mechanism and the bending-torsional failure mode caused by the bending-torsional behaviors of the steel-concrete composite beam with corrugated steel webs,model experiments were conducted on five test beams under the ...
Yunsheng LI +3 more
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