Results 21 to 30 of about 14,242 (315)
Effect of steel reinforcement with different degree of corrosion on degeneration of mechanical performance of reinforced concrete frame joints [PDF]
Fracture and Structural Integrity, 2016 Beam-column joints which shoulders high-level and vertical shearing effect that maintains balance of beam and column end is the major component influencing the performance of the whole framework.
Wu Xu, Liu Ronggui
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Monolithic beam to external column joints in reinforced concrete [PDF]
, 2010 The benefits of high strength concrete (HSC) in the construction of multi-storey buildings are commonly acknowledged. Past researchers have investigated the suitability of design codes for the use of HSC [1].
Motamed, J.
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Cyclic Behavior of Beam-Column Pocket Connections in GFRP-Reinforced Precast Concrete Assemblages
, 2023 This paper presents details of an experimental program evaluating the behavior of six half-scale glass fiber–reinforced polymer (GFRP) reinforced concrete beam–column precast members connected together through pocket connections, which are subjected to ...
Zhuge, Yan +6 more
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Revista IBRACON de Estruturas e Materiais, 2018 Conventional structural analysis of buildings in reinforced concrete is performed considering beam-column connections as rigid. However, experimental results prove the existence of relative rotations in beam-column connections of reinforced concrete ...
J. B. SANTOS +2 more
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The use of a general method for calculating the resistance of strengthened concrete columns [PDF]
MATEC Web of Conferences, 2023 Columns are one of the basic types of vertical load-bearing elements. In buildings, they are used where there is a requirement to create free spaces. This results in an effort to minimize the cross-section dimensions of the column and to maximize the use
Pecka Jan, Gajdosova Katarina
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The Retrofitting Of Reinforced Concrete Columns
International conference KNOWLEDGE-BASED ORGANIZATION, 2015 Abstract The retrofitting of a building requires an appreciation for the technical, economic and social aspects of the issue. Choosing the optimal solution depends on a large variety of criteria, the most important being the total cost, the construction time length (eventually with the possibility of continuous usage of the building ...
Catalin Baciu, Paricia Murzea, Vlad Cucu
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Experimental Behavior of Cracked Reinforced Concrete Columns Strengthened with Reinforced Concrete Jacketing [PDF]
Materials, 2020 Reinforced concrete (RC) columns often need to be strengthened or rehabilitated to allow them to carry the loads applied to them. In previous studies, RC columns have been strengthened by jacketing, without considering the occurrence of cracking. In this study, the behavior of RC columns strengthened externally by jacketing after cracking is analyzed ...
Ahmed Mohamed Sayed +2 more
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Experimental Study on Fibre-reinforced Cementitious Matrix Confined Concrete Columns under Axial Compression [PDF]
Kemija u Industriji, 2017 Poor fire resistance of fibre-reinforced polymer (FRP) restricts its further application in construction structures. In this paper, a novel fibre-reinforced cementitious matrix confined concrete column (FRCMCC) using fireproof grout as the fibre matrix ...
Lan Zeng, Lijuan Li, Feng Liu
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Fire Performance of Reinforced Concrete Columns
, 1985 To develop general methods for the prediction of the fire resistance of reinforced concrete columns, experimental and theoretical studies were carried out. Results obtained in the first phase of the study, which involved the testing of twelve columns, are given. Of the variables studied in this phase, load, cross-section size, and type of aggregate had
Lie, T. T., Lin, T. D.
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International Journal of Concrete Structures and Materials, 2019 The authors examined the application of a high-ductile fiber cementitious composite (HDFC) to develop seismic-improved reinforced-concrete columns. HDFC was manufactured to show high-ductile tensile strains above 2.0%, sustaining tensile stress after ...
Chang-Geun Cho +4 more
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