Results 21 to 30 of about 12,546 (265)
MODELING OF REINFORCEMENT-CONCRETE ADHESION IN REINFORCED CONCRETE ELEMENTS
Collected scientific works of Ukrainian State University of Railway Transport, 2020 The research is based on mathematical modeling of the adhesion parameters of the reinforcement with concrete along the conditional cylindrical surface of their contact. The detailed classification and thorough critical analysis of existing models of reinforcement to concrete adhesion by mathematical solution and schemes of their contact interaction are
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NONLINEAR ANALYSIS OF SOLID REINFORCED CONCRETE STRUCTURES WITH CRACKS
International Journal for Computational Civil and Structural Engineering, 2023 A finite element method, as well as the algorithm and the program for solid reinforced concrete structures analysis have been developed, taking into account plastic deformations of concrete.
Vladimir Agapov, Alexey Markovich
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Assessment of the reliability of bent reinforced concrete elements under corrosive effects [PDF]
E3S Web of Conferences, 2023 The main problem of reducing the reliability and durability of reinforced concrete structures is the corrosion of concrete and reinforcement of operated buildings and structures.
Dekhterev Denis, Matseevich Tatyana
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Structural Mechanics of Engineering Constructions and Buildings, 2018 The hypothesis of fracture mechanics is developed in the article and a universal short dual-console element is designed for reinforced concrete structures of buildings and structures.
ALEXEY I DEM'YANOV +2 more
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Special Finite Elements Used in Reinforced Concrete Analysis [PDF]
Bulletin of the Polytechnic Institute of Jassy: Constructions, Architechture Section, 2007 Finite element method was developed to be applied in case of the elastic materials. If this method is applied on reinforced concrete elements and structures, the results are affected by errors because this material doesn’t have an elastic behavior on ...
P. Mihai, N. Florea, Daniel Lepădatu
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Investigation of flexural behavior of reinforced concrete beams using 3D finite element analysis [PDF]
Numerical Methods in Civil Engineering, 2022 Many experimental works available in the literature explore the structural behavior of flexural members, but a limited number of studies examined the structural behavior of flexural members using nonlinear finite element modeling (FEM).
FNU Tabish +3 more
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Concrete and Reinforced Concrete Elements Strengthened with HPFRCC
KSCE Journal of Civil Engineering, 2018 The study analyses the behaviour of concrete and reinforced concrete columns strengthened with a High-performance Fiber-reinforced Cementitious Concrete (HPFRCC) jacket. For that purpose, experimental and nonlinear numerical analysis was accomplished.
Mykolas Daugevičius, Juozas Valivonis
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Stress performance of embedded carbon fiber reinforced plastics plate consolidated reinforced concrete structure [PDF]
Fracture and Structural Integrity, 2018 With the development of the building industry, various novel building materials have emerged. Modern buildings requires higher on performance of building materials, and the performance of old buildings has not been able to keep up the pace of the times ...
Hua Zhu
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Textile-Reinforced Concrete Structural Elements [PDF]
Műszaki Tudományos Közlemények, 2018 Abstract The textile reinforced concrete is a material with increased mechanical properties that can allow the production of lighter structural elements. The alkali-resistant textile reinforcement is not affected by corrosion. A structural facade panel and a light pole were modeled in order to study their behavior in the case of wind ...
Libotean, Dan Alexandru +2 more
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Seismic Performance Assessment of Deteriorated Two-Span Reinforced Concrete Bridges
International Journal of Concrete Structures and Materials, 2022 This paper presents a nonlinear analysis procedure for the seismic performance assessment of deteriorated reinforced concrete bridges using a modified damage index.
Tae-Hoon Kim
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