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Strength evaluation of concrete corbels cast in a different stage from the column
Revista IBRACON de Estruturas e MateriaisThe 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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Shear Strengthening of Corbels with Carbon Fibre Reinforced Polymers (CFRP)
Materiales de Construccion, 2010 Corbels constitute what are known as “disturbed” regions in concrete structures, where typical shear failure may be anticipated on the grounds of small shear span-to-depth ratios.
S. Ahmad +3 more
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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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NLFEA of Reinforced Concrete Corbels: Proposed Framework, Sensibility Study, and Precision Level
Buildings, 2023 Non-linear finite element analysis (NLFEA) has been frequently used to assess the ultimate capacity of reinforced concrete (RC) structures under the most complex conditions.
Luan Reginato +3 more
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Further refinement of the Corbelling Theory for the equilibrium analysis of corbelled domes [PDF]
Curved and Layered Structures, 2019 Abstract The aim of this paper is to present a further development of the Corbelling Theory [1] for assessing the structural safety of “false domes” constructions like Trulli, and more generally for corbelled domes. In particular, it is well-known that a corbelled dome of a Trullo is a layered thick shell and that only the thin inner ...
Fraddosio Aguinaldo +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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SHALLOW FLAT SOFFIT PRECAST CONCRETE FLOOR SYSTEM [PDF]
, 2014 A precast concrete floor system that eliminates the need for column corbels and beam ledges while being very shallow. The main advantages of the present system include a span to-depth ratio of 30, a flat soffit, economy, consistency with prevailing ...
Morcous, George, Tadros, Maher
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Economic Record, EarlyView.Humanitarian migrants are among the most vulnerable migrant groups, often facing significant integration challenges, particularly language barriers. In response, many developed countries have introduced language programs to support their settlement. This study uses an event study (staggered difference‐in‐differences) approach and data from Australia's ...
Bowen Wang, Tunye Qiu
wiley +1 more source
Optimizing different damaged reinforced concrete corbel characteristics utilizing CFRP sheets
Fracture and Structural IntegrityConcrete corbels are short cantilever constructions that may lose their strength over time because of loads that happen over and over again. As an external bonding method for reinforcement, carbon fiber-reinforced polymer (CFRP) strips are utilized to ...
Salah Aborgheef +1 more
doaj +3 more sources
Buildings, 2023 The Concrete Damage Plasticity (CDP) model is a widely used constitutive model to represent the non-linear behavior of concrete in numerical analysis. However, a limited number of studies compared the level of accuracy of numerical models with the main ...
Ygor Moriel Neuberger +10 more
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