Results 11 to 20 of about 1,172 (202)
Primary and secondary reinforcements in reinforced concrete corbels
Journal of Civil Engineering and Management, 2013 The study is concerned with normal-strength concrete corbels. 30 such corbels were studied by finite element modelling and the variables considered include ratios of primary and secondary reinforcement, type of applied loading, vertical or horizontal ...
Mehdi Rezaei +2 more
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Reinforced concrete corbels strengthened with external prestressing
Revista IBRACON de Estruturas e Materiais, 2019 Reinforced concrete structures may demand, throughout their lifetime, the increase of the capacity load due to eventual changes in the load configuration. In this context, corbels could be considered structural elements which present great challenges for
R. M. ROMANICHEN, R. A. SOUZA
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Tikrit Journal of Engineering SciencesConcrete corbels are short cantilevers subjected to monotonic and repeated loads. Repeated loads generally negatively affect the concrete structural members' strength as they decrease the resistance to external loads.
Enas S. Ibrahim +5 more
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Case Studies in Construction Materials, 2023 This paper presents a study that explores the application of reactive powder concrete (RPC), a modern construction material, to corbels without stirrups.
Patomphop Wongtala +3 more
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Strength evaluation of concrete corbels cast in a different stage from the column
Revista IBRACON de Estruturas e Materiais, 2017 The design of a precast structural system requires joints between the structural elements, and concrete corbels are commonly used in the connection between beams and columns.
D. L. ARAÚJO +4 more
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Comparative analysis of design models for concrete corbels
Revista IBRACON de Estruturas e MateriaisThe main objective of this paper is performing a comparative analysis of some design models for precast concrete corbels. For this, it was analyzed design models from Brazilian (NBR 9062) and European (EUROCODE 2) Codes and a US design handbook (PCI ...
D. L. Araújo +3 more
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Reinforced Concrete Corbels – State of the Art. [PDF]
Journal of Materials and Engineering Structures, 2016 This paper represents a historical review, state-of-the-art review, on the experimental researches carried out on corbels in general and strengthening of corbels in particular.
Layla Ali Ghalib Yassin +2 more
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Analysis, Behavior, Strengthening and repairing of Reinforced Concrete Corbels: Comprehensive Review [PDF]
Journal of Materials and Engineering Structures, 2023 In this review, an extensive survey on the theoretical models and approaches that were proposed in literature to study the behavior of RC corbels has been presented.
Qasim Muhammed SHAKIR
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Experimental study of the behaviour of RC corbels strengthened with CFRP sheets
Case Studies in Construction Materials, 2018 This paper presents an experimental study of behaviour of externally strengthened short reinforced concrete (RC) corbels by carbon fibre reinforced polymer (CFRP) fabrics. For this purpose, twelve specimens were prepared and tested.
Yaman Sami Shareef Al-Kamaki +2 more
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Reinforced Concrete Corbels Shear Test: The Triangular-Truss Method Evaluation
Buildings, 2022 In this paper, five reinforced concrete double-corbel specimens with the same designed bearing capacity are produced according to the triangular-truss method (TTM) in GB 50010-2010.
Yuan Huang, Bing Han, Wenmeng Yin
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