3D nonlinear finite element analysis of HPFRC beams containing PVA fibers

Shafiq, N. and Ayub, T. and Khan, S.U. (2016) 3D nonlinear finite element analysis of HPFRC beams containing PVA fibers. In: UNSPECIFIED.

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Abstract

In this paper, three dimensional (3D) nonlinear finite element analysis (FEA) results of 04 high performance fiber reinforced concrete (HPFRC) beams containing polyvinyl alcohol (PVA) fibers are presented. The results of FEA are validated by the results of laboratory tests of 04 HPFRC beams having similar rectangular cross-section of 100�200mmand 1500mmlong.Testing of all beamswas carried out under three-point bending condition to ensure flexural failure. Among the 04 beams, 01 beam was cast using plain concrete without fibers and used as a control beam. Rests of the 03 beams were reinforced with 1, 2 and 3 of PVA fibers volume. Test results were examined in terms of maximum load and corresponding mid span deflection attained by the beams prior to the failure. The maximum strains were likewise obtained by using strain gages. These experimental results were used to verify the FEA results obtained by simulating all beams in nonlinear finite element program ATENA 3D. Both FEA and experimental results showed good agreement with each other in terms of maximum load, load vs. mid-span deflection patterns and maximum tensile strains. © 2016 Taylor & Francis Group, London.

Item Type: Conference or Workshop Item (UNSPECIFIED)
Additional Information: cited By 2; Conference of 3rd International Conference on Civil, offshore and Environmental Engineering, ICCOEE 2016 ; Conference Date: 15 August 2016 Through 17 August 2016; Conference Code:180169
Uncontrolled Keywords: Bending tests; Environmental engineering; Fiber reinforced materials; Fibers; Finite element method; High performance concrete; Offshore oil well production; Reinforced concrete; Reinforced plastics; Steel beams and girders; Strain, 3d nonlinear finite element analysis; High performance fiber reinforced concrete; Nonlinear finite element analyses (FEA); Nonlinear finite element program; Poly (vinyl alcohol) (PVA); Rectangular cross-sections; Three point bending; Threedimensional (3-d), Concrete beams and girders
Depositing User: Mr Ahmad Suhairi UTP
Date Deposited: 09 Nov 2023 16:19
Last Modified: 09 Nov 2023 16:19
URI: https://khub.utp.edu.my/scholars/id/eprint/7603

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