A 3D modelling on RC beams strengthened externally by Mengkuang Leaves-Epoxy Composite Plate: finite element analysis

A 3D modelling on RC beams strengthened externally by Mengkuang Leaves-Epoxy Composite Plate: finite element analysis

The research presents a finite element analysis modelling to investigate the behaviour of reinforced concrete beam strengthened externally using Mengkuang Leaves-Epoxy Composite Plate (MLECP). ANSYS CivilFEM 12.0 is used in this research. The major objectives of the research are to study the structu...

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Main Author: Muhammad Ibrahim, Adham Ghazali
Format: Undergraduates Project Papers
Language:English
Published: 2018
Subjects:
TA Engineering (General). Civil engineering (General)
Online Access:http://umpir.ump.edu.my/id/eprint/27946/
http://umpir.ump.edu.my/id/eprint/27946/1/A%203D%20modelling%20on%20RC%20beams%20strengthened%20externally%20by%20mengkuang%20leaves-epoxy%20composite.pdf
id ump-27946
recordtype eprints
spelling ump-279462020-02-20T09:15:01Z http://umpir.ump.edu.my/id/eprint/27946/ A 3D modelling on RC beams strengthened externally by Mengkuang Leaves-Epoxy Composite Plate: finite element analysis Muhammad Ibrahim, Adham Ghazali TA Engineering (General). Civil engineering (General) The research presents a finite element analysis modelling to investigate the behaviour of reinforced concrete beam strengthened externally using Mengkuang Leaves-Epoxy Composite Plate (MLECP). ANSYS CivilFEM 12.0 is used in this research. The major objectives of the research are to study the structural behaviour of reinforced concrete beams strengthened with MLECP at the flexural zone in terms of load deflection behaviour, crack pattern, failure mode by using finite element analysis and validate the result with experimental result, besides, to determine the effective strengthening method between surface-wrap and U-wrap. A total of three (3) beams with dimension of 100 mm width, 130 mm height and 1600 mm length were modelled as simply supported beams in three-dimensional (3D). The beams were modelled symmetrically. Two types of strengthening methods were used which included surface strengthening and U-wrap strengthening. U-wrap strengthening method was modelled based on validation of control beam and surface wrap strengthening method. The most effective strengthening method was determined from the numerical modelling. Based on the numerical result, all beams failed in shear at reasonable load. By comparing with the control beam, surface and U-wrap strengthening methods have resulted into an increment in the beam bearing capacity by 10% and 15%, respectively. As for the deflection, control beam, U-wrap and surface strengthening method recorded decreasing in value which is 7.48 mm, 6.55 mm and 6.07 mm, respectively. A comparison between the numerical and experimental results showed that a comparable agreement on the load deflection behaviour and strong agreement on the crack patterns. The most effective strengthening method is U-wrap method. 2018-05 Undergraduates Project Papers NonPeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/27946/1/A%203D%20modelling%20on%20RC%20beams%20strengthened%20externally%20by%20mengkuang%20leaves-epoxy%20composite.pdf Muhammad Ibrahim, Adham Ghazali (2018) A 3D modelling on RC beams strengthened externally by Mengkuang Leaves-Epoxy Composite Plate: finite element analysis. Faculty of Civil Engineering and Earth Resources, Universiti Malaysia Pahang.
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic TA Engineering (General). Civil engineering (General)
spellingShingle TA Engineering (General). Civil engineering (General)
Muhammad Ibrahim, Adham Ghazali
A 3D modelling on RC beams strengthened externally by Mengkuang Leaves-Epoxy Composite Plate: finite element analysis
description The research presents a finite element analysis modelling to investigate the behaviour of reinforced concrete beam strengthened externally using Mengkuang Leaves-Epoxy Composite Plate (MLECP). ANSYS CivilFEM 12.0 is used in this research. The major objectives of the research are to study the structural behaviour of reinforced concrete beams strengthened with MLECP at the flexural zone in terms of load deflection behaviour, crack pattern, failure mode by using finite element analysis and validate the result with experimental result, besides, to determine the effective strengthening method between surface-wrap and U-wrap. A total of three (3) beams with dimension of 100 mm width, 130 mm height and 1600 mm length were modelled as simply supported beams in three-dimensional (3D). The beams were modelled symmetrically. Two types of strengthening methods were used which included surface strengthening and U-wrap strengthening. U-wrap strengthening method was modelled based on validation of control beam and surface wrap strengthening method. The most effective strengthening method was determined from the numerical modelling. Based on the numerical result, all beams failed in shear at reasonable load. By comparing with the control beam, surface and U-wrap strengthening methods have resulted into an increment in the beam bearing capacity by 10% and 15%, respectively. As for the deflection, control beam, U-wrap and surface strengthening method recorded decreasing in value which is 7.48 mm, 6.55 mm and 6.07 mm, respectively. A comparison between the numerical and experimental results showed that a comparable agreement on the load deflection behaviour and strong agreement on the crack patterns. The most effective strengthening method is U-wrap method.
format Undergraduates Project Papers
author Muhammad Ibrahim, Adham Ghazali
author_facet Muhammad Ibrahim, Adham Ghazali
author_sort Muhammad Ibrahim, Adham Ghazali
title A 3D modelling on RC beams strengthened externally by Mengkuang Leaves-Epoxy Composite Plate: finite element analysis
title_short A 3D modelling on RC beams strengthened externally by Mengkuang Leaves-Epoxy Composite Plate: finite element analysis
title_full A 3D modelling on RC beams strengthened externally by Mengkuang Leaves-Epoxy Composite Plate: finite element analysis
title_fullStr A 3D modelling on RC beams strengthened externally by Mengkuang Leaves-Epoxy Composite Plate: finite element analysis
title_full_unstemmed A 3D modelling on RC beams strengthened externally by Mengkuang Leaves-Epoxy Composite Plate: finite element analysis
title_sort 3d modelling on rc beams strengthened externally by mengkuang leaves-epoxy composite plate: finite element analysis
publishDate 2018
url http://umpir.ump.edu.my/id/eprint/27946/
http://umpir.ump.edu.my/id/eprint/27946/1/A%203D%20modelling%20on%20RC%20beams%20strengthened%20externally%20by%20mengkuang%20leaves-epoxy%20composite.pdf
first_indexed 2023-09-18T22:43:49Z
last_indexed 2023-09-18T22:43:49Z
_version_ 1777417091127705600

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