Results 11 to 20 of about 5,695 (264)
Fracture and Structural Integrity, 2022 Concrete containing wastes from the demolition of old deteriorated buildings are produced enormously. Concrete is a brittle matrix that is usually reinforced by ductile reinforcement such as steel bars.
Rasha A. El-Sadany +2 more
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Forensic to the Reinforced Concrete (RC) Structures at Library
Journal of Advanced Research in Applied Sciences and Engineering Technology, 2020 This Forensic project has been proposed to investigate the reinforced concrete structure defect at library. There were found 65 points cracks and 20 points spalling in library such as only at reinforced concrete beam and slab part in first floor. The total of cracks which crack width less than 0.25 mm is 63 points and the crack width between 0.25 mm to
Tang Hing Kwong +2 more
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Fatigue response of RC beam strengthened by BFRP laminate
Case Studies in Construction Materials, 2023 Strengthening RC structures become more essential due to its deterioration, updating in new design codes, lack of quality control, and changes in the use of the structure.
P. Manibalan +3 more
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Flexural performance of reinforced concrete (RC) beam strengthened by UHPC layer
Case Studies in Construction Materials, 2022 Abstract Reinforced concrete (RC) structures may be subjected to an increase in load, severe environmental attack, and other factors that may lead to deterioration. Strengthening/repair techniques are typically used to upgrade the strength or enhance the durability which extends the service life of the structures.
Dhafer Mirdan, Abdul Ridah Saleh
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Investigation of Circular Hollow Concrete Columns Reinforced with GFRP Bars and Spirals
Buildings, 2023 Glass fiber-reinforced polymer (GFRP) reinforcements are useful alternatives to traditional steel bars in concrete structures, particularly in vertical structural elements such as columns, as they are less prone to corrosion, and impart increasing ...
Afaq Ahmad +4 more
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Journal of Engineering, 2023 Fiber Reinforced Polymer (FRP) bars are anisotropic in nature and have high tensile strength in the fiber direction. The use of High-Strength Concrete (HSC) allows for better use of the high-strength properties of FRP bars.
AbdulMuttalib I. Said +1 more
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Prediction of Concrete and Steel Materials Contained by Cantilever Retaining Wall by Modeling the Artificial Neural Networks [PDF]
Journal of Soft Computing in Civil Engineering, 2018 In this study, the Artificial Neural Network (ANN) application is implemented for predicting the required concrete volume and amount of the steel reinforcement within the inversed-T-shaped and stem-stepped reinforced concrete (RC) walls.
Umit Gokkus +2 more
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Buildings, 2022 The formulas available in the literature for predicting the projectile impact response of reinforced concrete (RC) targets are generally developed based on the results of impact tests.
Husain Abbas +4 more
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Research on Hybrid FRP–Steel-Reinforced Concrete Slabs under Blast Load
Buildings, 2023 The service environment of civil air defense engineering structures is relatively harsh, and the corrosion of steel bars is the main reason for reducing the durability of concrete structures in civil air defense engineering. A hybrid FRP–steel-reinforced
Zebin Han, Wenjun Qu, Peng Zhu
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Case Studies in Construction Materials, 2023 It became common practice to utilize near-surface mounted (NSM) bars to improve the shear capacity of steel-reinforced concrete (RC) beams. Consequently, carbon fiber-reinforced polymer (FRP) is usually used to improve RC beams' shear performance ...
Ayman Abdo +3 more
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