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 - http://www.scopus.com/inward/record.url?scp=85082107187&partnerID=8YFLogxK
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 -