Results 11 to 20 of about 148 (129)
The Assessment of Using CFRP to Enhance the Behavior of High Strength Reinforced Concrete Corbels [PDF]
Tikrit Journal of Engineering Sciences, 2021 n this research, an experimental study is conducted to investigate the behavior and strength of high strength reinforced concrete corbels externally bonded with CFRP fabric sheets and Plates with different patterns taking into account the effect of
Mazin B. Abdulrahman +2 more
doaj +3 more sources
Static and dynamic experimental study of strengthened reinforced short concrete corbel by using carbon fabrics, crack path in shear zone [PDF]
Fracture and Structural Integrity, 2015 The paper presents an experimental analysis of tracking the path of the cracks and crack growth in strengthened or repair reinforced concrete short corbels bonded by carbon fiber fabrics under static and dynamic loads.
I. Ivanova, J. Assih
doaj +1 more source
Journal of the Civil Engineering Forum, 2021 Beam-to-column connection is the most critical part of a precast concrete (PC) that governs the integrity of the entire structure, hence its characteristics need to be determined for safe applications in the construction industry.
Jen Hua Ling +2 more
doaj +1 more source
Mağallaẗ Al-kūfaẗ Al-handasiyyaẗ, 2020 Due to repeated wars against Iraq as well as the terrorist operations lead to demolition of many government and commercial buildings and thus necessitating the demolition of these buildings and throwing them as a rubble.
Emadaldeen A. Sulaiman, Jamal A. Khudair
doaj +1 more source
Triaxial shake table testing of an integrated low‐damage building system
Earthquake Engineering &Structural Dynamics, Volume 52, Issue 10, Page 2983-3007, August 2023., 2023 Abstract Lessons from recent earthquakes have provided a tough reality check of the traditional seismic design approach and technologies, highlighting the urgent need for a paradigm shift of performance‐based design criteria and objectives toward low‐damage design philosophy and technologies for the whole building system.
Stefano Pampanin +10 more
wiley +1 more source
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.
Milad Rezaei +2 more
openaire +3 more sources
Structural Concrete, Volume 24, Issue 1, Page 211-226, February 2023., 2023 Abstract This paper numerically investigates three typologies of Gerber saddle in existing ordinary and post‐tensioned girder concrete bridges. The main goals of this work concern the evaluation of the effective load‐bearing capacity of Gerber saddles, and the identification of weak points (i.e., lack of enough diagonal reinforcement, loss of ...
Nino Spinella, Davide Messina
wiley +1 more source
Advances in Materials Science and Engineering, Volume 2023, Issue 1, 2023., 2023 This study focuses on the behavior of a three‐dimensional reinforced concrete dapped‐end beam subjected to the effects of impact velocity and dapped‐end beam cross‐section geometry by numerical simulation using ABAQUS (V6.14) software under a constant impact load. The finite element software ABAQUS is utilized to simulate and analyze the drop impact to
Getinet Melesse +3 more
wiley +1 more source
Experimental Study on Two‐Step Concrete Corbels with Several Interface Conditions
Advances in Civil Engineering, Volume 2023, Issue 1, 2023., 2023 Corbels are usually used in precast concrete structures for beam–column connections and are common in industrial structures to support crane girders and may be required in new alteration works. To overcome the difficulty of casting columns with corbels, especially in precast concrete industry, columns are sometimes cast without their corbels, and then ...
Mohamed A. Hassan +4 more
wiley +1 more source
Archaeometry, Volume 64, Issue 4, Page 815-832, August 2022., 2022 Abstract The construction of dolmens took place in Europe from the Neolithic to the Early Bronze Age (fifth millennium BC–second millennium BC) and had a rapid development along the Atlantic façade, with an important focus in Andalusia. Within this area, the megalithic necropolises located in the banks of the Gor River (Granada, Andalusia, Spain) are ...
Francisco Javier Esquivel +3 more
wiley +1 more source