Results 21 to 30 of about 3,889 (193)
Flexural Behavior of UHPC Beams Reinforced with Macro-Steel Fibers and Different Ratios of Steel and GFRP Bars [PDF]
Journal of Rehabilitation in Civil EngineeringThe flexural and shear behavior of ultra-high-performance fiber-reinforced concrete (UHPFRC) reinforced with different ratios of glass-fiber-reinforced polymer (GFRP) and conventional steel rebars is experimentally studied in this paper. For this purpose,
Yousef Abbasi Parvin +4 more
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Slovak Journal of Civil Engineering, 2020 This paper presents the results of an experimental study that investigates the compression behavior of concrete and evaluates the effect of hybrid reinforcement by multiple geometries, and total and partial confinement, using CFRP and GFRP composite ...
Ghernouti Youcef, Rabehi Bahia
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Static Mechanical Properties of GFRP Laminates with Waste GFRP Interleaf
Procedia Engineering, 2011 AbstractA recycle method of GFRP is investigated in this study. Waste GFRP was divided into short glass fibers and resin fragments by milling. However the tensile strength of composites with the chips of waste GFRP is low, the composites are expected that fiber bridging and higher compressive strength than resin.
Aono, Yuuta +2 more
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Light-weight Optimum Design of Laminate Structures of a GFRP Fishing Vessel [PDF]
한국해양공학회지, 2019 Approximately 90,000 ships are registered in South Korea, and about 80,000 of these ships are used in domestic shipping. Among these, 84% are small ships, such as a fishing vessels that weigh less than 20 tons and are made mostly of an FRP (Fiber ...
Jae-Won Jang, Zhiqiang Han, Daekyun Oh
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Damage Monitoring of CP-GFRP/GFRP Composites by Measuring Electrical Resistance [PDF]
Korean Journal of Materials Research, 2010 Abstract It is necessary to develop new methods to prevent catastrophic failure of structural material in order to avoidaccidents and conserve natural and energy resources. Design of intelligent materials with a self-diagnosing function toprevent fatal fracture of structural materials was achieved by smart composites consisting of carbon fiber tows or ...
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Numerical Investigation and Cost Analysis of FRP-Concrete Unidirectional Hybrid Slabs
International Journal of Applied Mechanics and Engineering, 2021 Fiber-reinforced polymer (FRP) has been commonly used to reinforce concrete structures. The kinds of FRP demonstrate an effective alternative to various methods of reinforcement in concrete structures subjected to bad environmental conditions which cause
Amir Mahboob +2 more
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Impact Behaviour of Sandwich GFRP-Foam-GFRP Composites
International Journal of Composite Materials, 2012 The object ive of this study is to investigate the impact behaviors of sandwich structures. These sandwich structures are made of cross -plied E-g lass fibre reinforced plastic (GFRP) co mposite faces with polyurethane foam core. GFRP co mposites are used to combine the upper face and the lower face through the core in stitched sandwich structures ...
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Experimental Comparison of the Bearing Capacity of GFRP Beams and 50% Recycled GFRP Beams
Civil Engineering Journal, 2022 This manuscript investigates the possibility of using recycled glass fiber-reinforced polymer for the production of load-bearing elements in construction. Due to the increasing use of GFRP in the world, an increasing amount of waste is generated. The main objective of this research is to expand the use of composite materials in construction and, in ...
Jurić, Aleksandar, Štefić, Tihomir
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Effect of Using FRP Composites as Hybrid in the Strengthening of Concretes
Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2018 In thisstudy, the effect of fiber type, number of layers and hybrid use of differenttype fibers on concrete behavior was investigated in standard cylinderconcretes strengthened by Fiber Reinforced Polymer (FRP) composites.
Ali Sarıbıyık
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Effect of GFRP Stirrup Confinement on the Bond Strength of GFRP-RC Beams
International Journal of Concrete Structures and MaterialsAbstractThe current provisions for development length in the ACI 440.11 code disregard the confinement effect provided by stirrups on the bond strength of longitudinal bars and require splice lengths that pose implementation challenges. Given the significant improvement in GFRP material properties, this study investigated the bond strength of sand ...
Zahid Hussain +4 more
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