Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Numerical Modeling of Hybrid Steel/GFRP Reinforced Concrete Bridges Piers
This paper suggests hybrid (steel/glass fiber-reinforced polymer (GFRP) composites) bars as primary reinforcement for modern reinforced concrete (RC) bridge piers. A detailed two-dimensional finite element model (2D FEM), that considers material and geometric nonlinearity and the bond behavior of steel and glass FRP (GFRP) reinforcement, was created and validated against the available experimental results. The built model predicted the experimentally obtained results representing in failure mode and deformation response with good accuracy. Different configurations of steel/GFRP combination were studied. The results patently showed that hybrid reinforced bridge piers can undergo large displacement with minimal damage. This, however, can be guaranteed through carefully selection of reinforcement arrangement.
Numerical Modeling of Hybrid Steel/GFRP Reinforced Concrete Bridges Piers
This paper suggests hybrid (steel/glass fiber-reinforced polymer (GFRP) composites) bars as primary reinforcement for modern reinforced concrete (RC) bridge piers. A detailed two-dimensional finite element model (2D FEM), that considers material and geometric nonlinearity and the bond behavior of steel and glass FRP (GFRP) reinforcement, was created and validated against the available experimental results. The built model predicted the experimentally obtained results representing in failure mode and deformation response with good accuracy. Different configurations of steel/GFRP combination were studied. The results patently showed that hybrid reinforced bridge piers can undergo large displacement with minimal damage. This, however, can be guaranteed through carefully selection of reinforcement arrangement.
Numerical Modeling of Hybrid Steel/GFRP Reinforced Concrete Bridges Piers
Lecture Notes in Civil Engineering
Benmokrane, Brahim (Herausgeber:in) / Mohamed, Khaled (Herausgeber:in) / Farghaly, Ahmed (Herausgeber:in) / Mohamed, Hamdy (Herausgeber:in) / Arafa, Ahmed (Autor:in) / Benmokrane, Brahim (Autor:in)
14.09.2022
8 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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