Vibration-Based Finite Element Model Analysis on Dynamic Characteristics of Ultra-High Performance Concrete Beam

Dynamic load analysis of Ultra-High-Performance Concrete (UHPC) beams is crucial, given the material's widespread use in bridges, enabling engineering feats like 100 meter single-span bridges. Structural vibration monitoring aids in evaluating a structure's ability to withstand dynamic loa...

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Published in:INTERNATIONAL JOURNAL OF INTEGRATED ENGINEERING
Main Authors: Jamadin, Adiza; Kudus, Sakhiah Abdul; Ya'akob, Ahmad Danial Haziq; Misnan, Mohamad Farid; Jaini, Zainorizuan Mohd
Format: Article
Language:English
Published: UNIV TUN HUSSEIN ONN MALAYSIA 2023
Subjects:
Online Access:https://www-webofscience-com.uitm.idm.oclc.org/wos/woscc/full-record/WOS:001137417900005
author Jamadin
Adiza; Kudus
Sakhiah Abdul; Ya'akob
Ahmad Danial Haziq; Misnan
Mohamad Farid; Jaini
Zainorizuan Mohd
spellingShingle Jamadin
Adiza; Kudus
Sakhiah Abdul; Ya'akob
Ahmad Danial Haziq; Misnan
Mohamad Farid; Jaini
Zainorizuan Mohd
Vibration-Based Finite Element Model Analysis on Dynamic Characteristics of Ultra-High Performance Concrete Beam
Engineering
author_facet Jamadin
Adiza; Kudus
Sakhiah Abdul; Ya'akob
Ahmad Danial Haziq; Misnan
Mohamad Farid; Jaini
Zainorizuan Mohd
author_sort Jamadin
spelling Jamadin, Adiza; Kudus, Sakhiah Abdul; Ya'akob, Ahmad Danial Haziq; Misnan, Mohamad Farid; Jaini, Zainorizuan Mohd
Vibration-Based Finite Element Model Analysis on Dynamic Characteristics of Ultra-High Performance Concrete Beam
INTERNATIONAL JOURNAL OF INTEGRATED ENGINEERING
English
Article
Dynamic load analysis of Ultra-High-Performance Concrete (UHPC) beams is crucial, given the material's widespread use in bridges, enabling engineering feats like 100 meter single-span bridges. Structural vibration monitoring aids in evaluating a structure's ability to withstand dynamic loads, employing finite element (FE) model analysis for verification and enhancement. This study utilizes ANSYS for finite element modelling (FEM) and modal analysis, assessing the UHPC beam's structural integrity. An undamaged UHPC beam model validates dynamic properties, reducing disparities between analytical and experimental results. Modal properties of the first cracked and damaged UHPC beam are updated to represent actual conditions. Vibration analysis reveals inherent vibration modes, frequencies, and forms. Structural stiffness analysis verifies the relationship between stiffness and dynamic qualities. Experimental data updates the UHPC beam model, establishing a connection between structural stiffness and natural frequency under various conditions. In conclusion, ANSYS was employed for FEM, modal analysis, and parameterization verification, revealing the importance of accurate UHPC feature identification and meshing size. Discrepancies highlight the need for experimental tests, reducing differences between FEM and empirical findings. The numerical analysis in ANSYS underscores the correlation between structural stiffness and natural frequency, enabling precise structural health monitoring for UHPC beam damage or deterioration identification.
UNIV TUN HUSSEIN ONN MALAYSIA
2229-838X

2023
15
7
10.30880/ijie.2023.15.07.020
Engineering

WOS:001137417900005
https://www-webofscience-com.uitm.idm.oclc.org/wos/woscc/full-record/WOS:001137417900005
title Vibration-Based Finite Element Model Analysis on Dynamic Characteristics of Ultra-High Performance Concrete Beam
title_short Vibration-Based Finite Element Model Analysis on Dynamic Characteristics of Ultra-High Performance Concrete Beam
title_full Vibration-Based Finite Element Model Analysis on Dynamic Characteristics of Ultra-High Performance Concrete Beam
title_fullStr Vibration-Based Finite Element Model Analysis on Dynamic Characteristics of Ultra-High Performance Concrete Beam
title_full_unstemmed Vibration-Based Finite Element Model Analysis on Dynamic Characteristics of Ultra-High Performance Concrete Beam
title_sort Vibration-Based Finite Element Model Analysis on Dynamic Characteristics of Ultra-High Performance Concrete Beam
container_title INTERNATIONAL JOURNAL OF INTEGRATED ENGINEERING
language English
format Article
description Dynamic load analysis of Ultra-High-Performance Concrete (UHPC) beams is crucial, given the material's widespread use in bridges, enabling engineering feats like 100 meter single-span bridges. Structural vibration monitoring aids in evaluating a structure's ability to withstand dynamic loads, employing finite element (FE) model analysis for verification and enhancement. This study utilizes ANSYS for finite element modelling (FEM) and modal analysis, assessing the UHPC beam's structural integrity. An undamaged UHPC beam model validates dynamic properties, reducing disparities between analytical and experimental results. Modal properties of the first cracked and damaged UHPC beam are updated to represent actual conditions. Vibration analysis reveals inherent vibration modes, frequencies, and forms. Structural stiffness analysis verifies the relationship between stiffness and dynamic qualities. Experimental data updates the UHPC beam model, establishing a connection between structural stiffness and natural frequency under various conditions. In conclusion, ANSYS was employed for FEM, modal analysis, and parameterization verification, revealing the importance of accurate UHPC feature identification and meshing size. Discrepancies highlight the need for experimental tests, reducing differences between FEM and empirical findings. The numerical analysis in ANSYS underscores the correlation between structural stiffness and natural frequency, enabling precise structural health monitoring for UHPC beam damage or deterioration identification.
publisher UNIV TUN HUSSEIN ONN MALAYSIA
issn 2229-838X

publishDate 2023
container_volume 15
container_issue 7
doi_str_mv 10.30880/ijie.2023.15.07.020
topic Engineering
topic_facet Engineering
accesstype
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url https://www-webofscience-com.uitm.idm.oclc.org/wos/woscc/full-record/WOS:001137417900005
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