Gfrp Bars
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Theoretical analysis of precast concrete beams with steel bars and polymer reinforced with glass fiber in aggressive environmental sites / Análise teórica de vigas pré-moldadas de concreto com armadura de aço e de polímero reforçado com fibra de vidro em meio altamente agressivo
This work studied the behavior of precast beams when subjected to shear stress according to the brazilian standard NBR 6118:2003 reinforced with steel bar compared to the american standard ACI 440.1R-06 when the structural member was reinforced with glass fiber reinforced polymer - GFRP pultruded bars. The goal of this work is to acquire subsidies to apply t
Publicado em: 2010
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2. Analytical and experimental analysis of bond behavior between concrete and GFRP bars / Análise teórica e experimental do comportamento da aderência entre o concreto e barras de fibra de vidro impregnada por polímero
The use of new materials in civil construction combined with high technology processes leads to improvements in many aspects, like cost reductions and better structural behavior. Recently, due to corrosion of the steel bars, among other factors, many researchers have been suggesting the use of non-metallic bars as a substitution of the steel reinforcement in
Publicado em: 2007
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3. Perfis pultrudados de plástico reforçado com fibra de vidro aplicados à estrutura de um banco de capacitores de subestação de energia elétrica
In this work, an alternative capacitor bank framed structure was designed using glass fiber reinforced polymer (GFRP) pultruded bars. A finite element model was developed to simulate the structure static behavior and stability. Material properties were evaluated by a characterization test program. A prototype of the structure was built, instrumented and test
Publicado em: 2007
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4. Análise teórica e experimental de vigas de concreto armadas com barras não metálicas de GFRP / Theoretical and experimental analysis of beams reinforced with non metallic GFRP bars
Steel reinforcement replacement aims an increase at the durability of structures with corrosion and electrical magnetic problems. But, inserting a new material at the civil construction industry demands specifications of its composition, behavior and procedures for its utilization. This work is a flexural behavior analysis of reinforced concrete beams reinfo
Publicado em: 2006