Proceedings of the 1st International Conference on Industry Science Technology and Sustainability (IConISTS 2023)

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Frequency Validation of PCI Bridge Loading from Experiment and Modelling

Authors
Fikri Alami1, *, Siti Nurul Khotimah1
1Department of Environmental Engineering, Faculty of Engineering, Lampung University, Gedong Meneng, Rajabasa, Bandar Lampung, 35141, Indonesia
*Corresponding author. Email: fikri.alami@eng.unila.ac.id
Corresponding Author
Fikri Alami
Available Online 2 August 2024.
DOI
10.2991/978-94-6463-475-4_28How to use a DOI?
Keywords
Natural Frequency; finite element; experiment
Abstract

Since 1949, precast, prestressed concrete become the preferred composite material for bridge design and construction. Today, it remains the solution for bridge designers across the country. Before operated, a bridge needs to be loading test to ensure it can be function properly and safely. The test can be static and dynamic loaded and the quickest and general parameter to assess the bridge performance is the natural frequency of the bridge. The simplest theory is that linking the frequency against the mass or stiffness of the structure is not fully well estimated. The need of computer model using finite elements can be good solution to validate the experiment data. The results showed here that the 3D shell model was similar compared with experiment result. The difference was only 1.6%. Whereas, the grid-line model and theory were far away from the experiment with the difference between 76% to 85%.

Copyright
© 2024 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 1st International Conference on Industry Science Technology and Sustainability (IConISTS 2023)
Series
Advances in Engineering Research
Publication Date
2 August 2024
ISBN
10.2991/978-94-6463-475-4_28
ISSN
2352-5401
DOI
10.2991/978-94-6463-475-4_28How to use a DOI?
Copyright
© 2024 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Fikri Alami
AU  - Siti Nurul Khotimah
PY  - 2024
DA  - 2024/08/02
TI  - Frequency Validation of PCI Bridge Loading from Experiment and Modelling
BT  - Proceedings of the 1st International Conference on Industry Science Technology and Sustainability (IConISTS 2023)
PB  - Atlantis Press
SP  - 335
EP  - 341
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-475-4_28
DO  - 10.2991/978-94-6463-475-4_28
ID  - Alami2024
ER  -