Evaluation of the curvature ductility ratio of a circular cross-section of concrete reinforced with GFRP bars

C. Pichardo; W. Tovar; V. I. Fernandez-Davila

doi:10.1088/1757-899X/758/1/012009

Evaluation of the curvature ductility ratio of a circular cross-section of concrete reinforced with GFRP bars

C. Pichardo
, W. Tovar
, V. I. Fernandez-Davila

Universidad Peruana de Ciencias Aplicadas

Producción científica: Contribución a una revista › Artículo de la conferencia › revisión exhaustiva

1 Cita (Scopus)

Resumen

The present study deals with the use of fiberglass reinforced polymer bars (GFRP) as a replacement for the common steel of a reinforced concrete circular pile, in order to avoid the corrosion of durability of reinforcing bars and thus improve them. The comparative analysis was carried out between a pile reinforced with GFRP and another with steel, where the ductility was evaluated by obtaining moment-curvature diagram. As a result, said idealized moment-curvature diagrams and ductility indices are presented, concluding the ductility of the section reinforced with GFRP in 20% more than that of steel.

Idioma original	Inglés
Número de artículo	012009
Publicación	IOP Conference Series: Materials Science and Engineering
Volumen	758
N.º	1
DOI	https://doi.org/10.1088/1757-899X/758/1/012009
Estado	Publicada - 28 feb. 2020
Publicado de forma externa	Sí
Evento	2019 7th International Conference on Mechanical Engineering, Materials Science and Civil Engineering, ICMEMSCE 2019 - Sanya, China Duración: 17 dic. 2019 → 18 dic. 2019

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title = "Evaluation of the curvature ductility ratio of a circular cross-section of concrete reinforced with GFRP bars",

abstract = "The present study deals with the use of fiberglass reinforced polymer bars (GFRP) as a replacement for the common steel of a reinforced concrete circular pile, in order to avoid the corrosion of durability of reinforcing bars and thus improve them. The comparative analysis was carried out between a pile reinforced with GFRP and another with steel, where the ductility was evaluated by obtaining moment-curvature diagram. As a result, said idealized moment-curvature diagrams and ductility indices are presented, concluding the ductility of the section reinforced with GFRP in 20\% more than that of steel.",

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Evaluation of the curvature ductility ratio of a circular cross-section of concrete reinforced with GFRP bars. / Pichardo, C.; Tovar, W.; Fernandez-Davila, V. I.
En: IOP Conference Series: Materials Science and Engineering, Vol. 758, N.º 1, 012009, 28.02.2020.

Producción científica: Contribución a una revista › Artículo de la conferencia › revisión exhaustiva

TY - JOUR

T1 - Evaluation of the curvature ductility ratio of a circular cross-section of concrete reinforced with GFRP bars

AU - Pichardo, C.

AU - Tovar, W.

AU - Fernandez-Davila, V. I.

N1 - Publisher Copyright: © Published under licence by IOP Publishing Ltd.

PY - 2020/2/28

Y1 - 2020/2/28

N2 - The present study deals with the use of fiberglass reinforced polymer bars (GFRP) as a replacement for the common steel of a reinforced concrete circular pile, in order to avoid the corrosion of durability of reinforcing bars and thus improve them. The comparative analysis was carried out between a pile reinforced with GFRP and another with steel, where the ductility was evaluated by obtaining moment-curvature diagram. As a result, said idealized moment-curvature diagrams and ductility indices are presented, concluding the ductility of the section reinforced with GFRP in 20% more than that of steel.

AB - The present study deals with the use of fiberglass reinforced polymer bars (GFRP) as a replacement for the common steel of a reinforced concrete circular pile, in order to avoid the corrosion of durability of reinforcing bars and thus improve them. The comparative analysis was carried out between a pile reinforced with GFRP and another with steel, where the ductility was evaluated by obtaining moment-curvature diagram. As a result, said idealized moment-curvature diagrams and ductility indices are presented, concluding the ductility of the section reinforced with GFRP in 20% more than that of steel.

UR - https://www.scopus.com/pages/publications/85082107187

U2 - 10.1088/1757-899X/758/1/012009

DO - 10.1088/1757-899X/758/1/012009

M3 - Conference article

AN - SCOPUS:85082107187

SN - 1757-8981

VL - 758

JO - IOP Conference Series: Materials Science and Engineering

JF - IOP Conference Series: Materials Science and Engineering

IS - 1

M1 - 012009

T2 - 2019 7th International Conference on Mechanical Engineering, Materials Science and Civil Engineering, ICMEMSCE 2019

Y2 - 17 December 2019 through 18 December 2019

ER -

Evaluation of the curvature ductility ratio of a circular cross-section of concrete reinforced with GFRP bars

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