TY - JOUR
T1 - Axial compressive behavior of green sustainable Water Hyacinth & Bio-Resin (WHBR) FRP composites-confined circular concrete
AU - Honestyo, Aoron
AU - Tavio,
AU - Ardhyananta, Hosta
AU - Christianto, Daniel
N1 - Publisher Copyright:
© The Authors, published by EDP Sciences.
PY - 2023/9/20
Y1 - 2023/9/20
N2 - This study examines the behavior of circular concretes externally confined by green sustainable WHBR FRP containing water hyacinth fiber ropes and bio-resin. This study principally purposes to discover the axial stress-strain relationship behavior of WHBR FRP-confined circular concrete. A total of 10 circular concretes with a dimension of 150ÃÂ - 300 mm were cast, strengthened with one to four layers of WHBR FRP, and tested under compression. The stress and the deformability of WHBR FRP-confined circular concretes were observed to be increased along with the addition of WHBR FRP layers. The accurateness of existing ultimate stress and strain models of natural FRP-confined circular concrete was evaluated using the test results. Indicating the need for the newly developed models to precisely predict the ultimate stress and strain values of WHBR FRP-confined circular concrete, newly developed models were developed to be precise in estimating the ultimate stress and strain of WHBR FRP-confined circular concrete. Keywords concrete, confinement, disaster risk reduction, stress-strain, water hyacinth fiber.
AB - This study examines the behavior of circular concretes externally confined by green sustainable WHBR FRP containing water hyacinth fiber ropes and bio-resin. This study principally purposes to discover the axial stress-strain relationship behavior of WHBR FRP-confined circular concrete. A total of 10 circular concretes with a dimension of 150ÃÂ - 300 mm were cast, strengthened with one to four layers of WHBR FRP, and tested under compression. The stress and the deformability of WHBR FRP-confined circular concretes were observed to be increased along with the addition of WHBR FRP layers. The accurateness of existing ultimate stress and strain models of natural FRP-confined circular concrete was evaluated using the test results. Indicating the need for the newly developed models to precisely predict the ultimate stress and strain values of WHBR FRP-confined circular concrete, newly developed models were developed to be precise in estimating the ultimate stress and strain of WHBR FRP-confined circular concrete. Keywords concrete, confinement, disaster risk reduction, stress-strain, water hyacinth fiber.
UR - http://www.scopus.com/inward/record.url?scp=85174412131&partnerID=8YFLogxK
U2 - 10.1051/e3sconf/202342905002
DO - 10.1051/e3sconf/202342905002
M3 - Conference article
AN - SCOPUS:85174412131
SN - 2267-1242
VL - 429
JO - E3S Web of Conferences
JF - E3S Web of Conferences
M1 - 05002
T2 - 3rd International Conference of Construction, Infrastructure, and Materials, ICCIM 2023
Y2 - 27 July 2023
ER -