Numerical investigation for strengthened RC footings with square concrete jacketing
Case Studies in Construction Materials, 2022 Strengthening of existing isolated footings using concrete jacketing is a traditional method to increase the load-carrying capacity and to enhance the performance of isolated footings. This paper presents a parametric study and a numerical validation for
Amr M Ibrahim +2 more
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Using Strain-Hardening Cement-based Composites (SHCC) reinforced with steel meshes for strengthening concrete bearing strength [PDF]
Scientific ReportsIn order to improve the bearing strength of concrete pedestals exposed to concentric and eccentric local compressive pressure, this study investigates the application of several external confinement techniques.
Sabry Fayed +5 more
doaj +2 more sources
BuildingsUltra-High-Performance Concrete (UHPC) jacketing is an effective and innovative strengthening method in the renovation projects of concrete bridges. In December 2021, the UHPC-jacketing method was first applied to rehabilitate a seriously damaged bridge ...
Haibo Jiang, Bingxiong Xian, Fan Mo
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Experimental Behavior of Cracked Reinforced Concrete Columns Strengthened with Reinforced Concrete Jacketing [PDF]
Materials, 2020 Ahmed Mohamed Sayed
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RC beams strengthened by RC jacketing under load [PDF]
Acta Scientiarum Polonorum. Architectura, 2021 This article is devoted to experimental researches of the reinforced concrete beams strengthened by a RC jacketing under load. The program of experimental researches of reinforced concrete beams was envisaged to test four series with a total number of ...
Zinoviy Blikharskyy
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Numerical Analysis of Retrofitted RC Column under Lateral Load [PDF]
Computational Engineering and Physical Modeling, 2022 One of the most common retrofitting processes for columns is reinforced concrete (RC) jacketing. This process enhances the ductility, stiffness, flexural capacity, and shear capacity of columns, and increases the axial load-carrying capacity of the RC ...
Tarikul Islam +2 more
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Behaviour of Uniaxial Reinforced Concrete Columns Strengthened with Ultra-High Performance Concrete and Fiber Reinforced Polymers [PDF]
Tikrit Journal of Engineering Sciences, 2021 This article investigates the behaviour of strengthened concrete columns using jacketing ultra-high-performance fiber reinforced concrete (UHPFRC) and carbon fiber-reinforced polymer (CFRP) under uniaxial loaded.
Abd-al-Salam I. M. Al-Hazragi +1 more
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Case Studies in Construction Materials, 2023 In this paper, ultra-high performance concrete (UHPC) pipes internally reinforced with fiber-reinforced polymer (FRP) grid (abbreviated as “FRP grid-UHPC pipe”) are proposed.
JinJing Liao +6 more
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Retrofitting of an RC frame building damaged in “April 2015 Gorkha earthquake” in Kathmandu valley
Progress in Disaster Science, 2021 The effect of “April 2015 Gorkha Earthquake” was devastating in terms of loss of life, heritage, buildings and emotions. A residence located at Purano Naikap-13, Kathmandu, built in 2006 was also severely damaged amongst many buildings.
Nima Sthapit, Nisha Sthapit
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Retrofitting of Shear Compression Failure-Critic Short Columns with a New Technique
Buildings, 2022 One of the reasons that cause the collapse of buildings is deficient short columns, which need to be retrofitted to prevent the collapse of the building in a potential earthquake.
Idris Bedirhanoglu
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