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Slenderness effect on the behavior of composite RC columns under eccentric loads [PDF]
Engineering and Technology JournalThe structural performance of reinforced concrete (RC) columns plays a pivotal role in ensuring the safety and stability of buildings and infrastructure. In structural engineering, the quest for optimizing the design and behavior of RC columns has been a
Zaynab Mohammed +2 more
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Journal of the Mechanical Behavior of Materials, 2022 This study is a numerical investigation of the performance of reinforced concrete (RC) columns after fire exposure. This study aims to investigate the effect of introducing lateral ties and using the RC jacket on improving post-fire behavior of these ...
Mohammed Hadeer Riyadh +1 more
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Calculation of Shear Capacity of Plastic Hinge Zone of Hydraulic Reinforced Concrete Column
工程科学与技术, 2022 In view of the flexural-shear failure of the plastic hinge zone of hydraulic reinforced concrete (RC) columns during earthquake, the shear capacity of the plastic hinge zone of hydraulic RC columns was studied.
Ying MA +3 more
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Random Forests Machine Learning Applied to PEER Structural Performance Experimental Columns Database
Applied Sciences, 2023 Columns play a very important role in structural performance and, therefore, this paper contributes to the critical need for failure mode prediction of reinforced concrete (RC) columns by exploring the capabilities of random forest machine learning (ML ...
Konstantinos G. Megalooikonomou +1 more
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Fracture and Structural Integrity, 2021 Reinforced concrete (RC) columns cannot get supreme confinement by using the customary steel stirrups reinforcement because of the requirements for the spacing distances between the stirrups in addition to concrete continuance problem.
Mohamed Emara +3 more
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Seismic Behaviour of Corroded RC Column
, 2023 Corrosion of reinforcing steel in concrete structures is a widespread issue that significantly impacts the structural integrity and performance of these elements, particularly under seismic loading. This study investigates the seismic behavior of corroded reinforced concrete (RC) columns .The main objective is to assess the effects of corrosion-induced
Nikitha, Jikhil Joseph
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Strengthening Design of RC Columns with Direct Fastening Steel Jackets
Applied Sciences, 2021 For non-seismically designed columns with insufficient strength and flexural stiffness, intense inter-story drift can be incurred during a strong earthquake event, potentially leading to the collapse of the entire building. Existing strengthening methods
Zhiwei Shan +4 more
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BuildingsCompared with conventional RC frame buildings, staggered-story frame buildings are prone to the formation of short columns due to the vertical staggering of beam members, which exerts an adverse impact on the seismic performance of the building ...
Junfu Tong +5 more
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Case Studies in Construction Materials, 2022 Reinforced concrete jacketing has been widely used for strengthening RC columns. In some cases, such as corner and edge columns, using full jacket for the column's strengthening can't be executed.
Khaled Mohamed Mahmoud +2 more
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Advances in Civil Engineering, 2019 Based on a practical project, the construction method of circular reinforced concrete (RC) columns strengthened with externally wrapped steel plates was introduced in this paper.
Chunli Zhou +3 more
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