نتایج جستجو برای: gfrp bars

تعداد نتایج: 12430  

Journal: :Civil and Environmental Engineering 2023

Abstract At present, the need to make use of industrial waste materials is increasing due their harmful effects on environment. In present work, behavior hybrid reinforced T-Beam with partial substitution recycled rubberized concrete studied. The finite element modeling by using ANSYS version 15 program. It contains also all required steps needed create models that were prepared study beams (RR...

Journal: :Materials and Structures 2021

The combination of fibre-reinforced polymer (FRP) and high-volume fly ash self-compacting concrete (HVFA-SCC) reinforced is expected to solve the problem steel corrosion in traditional structures develop sustainable infrastructures. Bond behaviour has a strong effect on serviceability FRP structures. To achieve acceptance this novel composite practical construction design, it significantly impo...

2015
F. Nunes M. Correia N. Silvestre Rui Prata

Glass fiber reinforced polymer (GFRP) pultruded profiles are being increasingly used in civil engineering applications. Although they offer several advantages over traditional materials, such as high strength, lightness and non-corrodibility, GFRP profiles present low elasticity and shear moduli, which together with their slender walls makes them very prone to buckling phenomena. Several previo...

2013
K. Devendra T. Rangaswamy

This research paper compares the thermal conductivity and thermal expansion coefficients of glass fiber reinforced epoxy composite laminates (GFRP laminates) made using the Hand layup technique. The composite laminates were fabricated by filling with varying concentrations of fly ash, stone powder, aluminium oxide (Al2O3), magnesium hydroxide (Mg (OH)2), Silicon carbide particles(SiC) and hemat...

Journal: :International Journal of Automotive and Mechanical Engineering 2023

The non-homogeneous and anisotropic nature of composites poses challenges during machining, requiring the use specialized cutting tools. GFRP materials were selected for their excellent elasticity, corrosion resistance, high strength, making them ideal applications in aerospace automotive industries. In this work, surface quality UD-GFRP composite bars CNC machining diverse conditions (dry, wet...

2014
K. Pazhanivel G. B. Bhaskar

Investigations on flexural and tensile properties of GFRP laminates influenced by stainless steel wire reinforcement were carried out as a novel approach. Plain GFRP laminates and GFRP laminates reinforced with stainless steel wires at different depth with various pitch distances were fabricated by hand layup method. The composite specimens reinforced with steel wires were exposed to low freque...

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