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Flexural Plastic Hinge Length for Reinforced Concrete Frames [PDF]
Fayoum University Journal of EngineeringThe flexural plastic hinge (PH) length is a critical parameter for reinforced concrete (RC) frames subjected to lateral load. In this work, a review of past studies for introducing empirical equations for estimating the flexural PH length (lp) of RC ...
Sayed Sayed Abd-Allah +2 more
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Calibration of the Length of the Plastic Hinge for Numerical Models of Reinforced Concrete Members
Buildings, 2022 A proper and computationally efficient numerical modeling of the nonlinear cyclic flexural behavior of reinforced concrete members is crucial for the assessment of the seismic response of RC framed structures.
Francesca Barbagallo +6 more
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Plastic Hinge Length in Reinforced Concrete Flexural Members
Procedia Engineering, 2011 AbstractFor reinforced concrete (RC) flexural members, the plastic deformation is localized in a small zone namely the plastic hinge zone after the yielding of the member. The performance of the plastic hinge zone is critical for flexural members as it governs the load carrying and deformation capacities of the member. Therefore, plastic hinge has been
Yu-Fei Wu, Heung Fai Lam
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Sensitivity analysis of the length of plastic hinge region in the flanged reinforced concrete shear walls [PDF]
مهندسی عمران شریف, 2022 Past earthquakes have shown that properly designed buildings using shear walls have great performance in dissipating a considerable amount of inelastic energy.
F. Ghaderi Bafti +2 more
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Experimental study on seismic behavior of full scale square concrete filled steel tubular stocky columns [PDF]
E3S Web of Conferences, 2021 This study mainly presented a pseudo-static experiment on two full-scale square CFST short columns with the cross-sectional width of 600 mm under combined constant axial load and cyclic lateral load.
Liu Jin, Jian Liang, Xiuli Du
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The Plastic Hinge Length Prediction of RC Members by Using ANN [PDF]
Sādhanā, 2022 Abstract For many years, plastic hinges have been a very interesting and complex topic for researchers and engineers due to plastic deformations. Nonetheless, both standards and empirical relations are insufficient to determine the length of plastic hinges attached to concrete flexural elements.
Barış BAYRAK +3 more
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Plastic Hinge Length of UHPC-NC Hybrid Pier Reinforced by High-strength Steel Bars [PDF]
Zhengzhou Daxue xuebao. Gongxue ban, 2023 To discuss the plastic deformation ability of UHPC-NC hybrid pier reinforced by high-strength steel bars, a ductility analysis model was established and calibrated by the corresponding pseudo-static test of concrete piers strengthened with different ...
REN Liang +3 more
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Investigation of Plastic Hinge Length of Reinforced Concrete Wall [PDF]
Proceedings of the Proceedings of the 1st International Multi-Disciplinary Conference Theme: Sustainable Development and Smart Planning, IMDC-SDSP 2020, Cyperspace, 28-30 June 2020, 2020 This study investigates the effect of certain parameters on the magnitude of plastic hinge length of RC shear walls and proposes an analytical expression for estimating the plastic hinge length. A finite element model was analyzed and validated with experimental test results for an existing study and a parametric study was performed for it.
Doaa Hashim, Alyaa Al-Attar, Nabeel Kzar
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CivilEng, 2021 This paper presents a nonlinear finite element analysis (FEA) of textiles reinforced mortars (TRM)-confined reinforced concrete (RC) columns through jacketing, under combined axial and cyclic loadings.
Azadeh Parvin, Mohannad Alhusban
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Evaluation the Impact of Flexible Joints and Deck on the Seismic Response of Bridges [PDF]
Computational Engineering and Physical Modeling, 2022 Bridges have undeniable importance at different parts of urban areas. In this study the influence of various forms of bridge decks, flexible joints and other elements of concrete bridges with diverse size have investigated, because of high rate of ...
Saleh Salehi Fereidouni, Xiuli Du
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