Three dimensional nonlinear temperature and structural analysis of roller compacted concrete dam
This paper focuses on the development, verification and application of a three-dimensional finite element code for coupled thermal and structural analysis of roller compacted concrete dams. The Kinta RCC gravity dam, which is the first roller compacted concrete dam in Malaysia, has been taken for th...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Tech Science Press
2009
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| Online Access: | http://psasir.upm.edu.my/id/eprint/17408/1/Three%20dimensional%20nonlinear%20temperature%20and%20structural%20analysis%20of%20roller%20compacted%20concrete%20dam.pdf |
| _version_ | 1825946004794376192 |
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| author | Noorzaei, Jamaloddin Bayagoob, Khaled Hamood Abdulrazeg, Aeid Ali Jaafar, Mohd Saleh Mohammed, Thamer Ahmed |
| author_facet | Noorzaei, Jamaloddin Bayagoob, Khaled Hamood Abdulrazeg, Aeid Ali Jaafar, Mohd Saleh Mohammed, Thamer Ahmed |
| author_sort | Noorzaei, Jamaloddin |
| collection | UPM |
| description | This paper focuses on the development, verification and application of a three-dimensional finite element code for coupled thermal and structural analysis of roller compacted concrete dams. The Kinta RCC gravity dam, which is the first roller compacted concrete dam in Malaysia, has been taken for the purpose of verification of the finite element code. The actual climatic conditions and thermal properties of the materials were considered in the analysis. The structural stress analysis was performed using the elasto-plastic stress analysis. The Mohr yield criterion which is widely used for concrete plasticity modeling was adopted in this study. The results have shown that, the elasto-plastic analysis can redistribute the state of stresses and produces a more realistic profile of stresses in the dam. |
| first_indexed | 2024-03-06T07:40:20Z |
| format | Article |
| id | upm.eprints-17408 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T07:40:20Z |
| publishDate | 2009 |
| publisher | Tech Science Press |
| record_format | dspace |
| spelling | upm.eprints-174082015-10-09T06:24:34Z http://psasir.upm.edu.my/id/eprint/17408/ Three dimensional nonlinear temperature and structural analysis of roller compacted concrete dam Noorzaei, Jamaloddin Bayagoob, Khaled Hamood Abdulrazeg, Aeid Ali Jaafar, Mohd Saleh Mohammed, Thamer Ahmed This paper focuses on the development, verification and application of a three-dimensional finite element code for coupled thermal and structural analysis of roller compacted concrete dams. The Kinta RCC gravity dam, which is the first roller compacted concrete dam in Malaysia, has been taken for the purpose of verification of the finite element code. The actual climatic conditions and thermal properties of the materials were considered in the analysis. The structural stress analysis was performed using the elasto-plastic stress analysis. The Mohr yield criterion which is widely used for concrete plasticity modeling was adopted in this study. The results have shown that, the elasto-plastic analysis can redistribute the state of stresses and produces a more realistic profile of stresses in the dam. Tech Science Press 2009 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/17408/1/Three%20dimensional%20nonlinear%20temperature%20and%20structural%20analysis%20of%20roller%20compacted%20concrete%20dam.pdf Noorzaei, Jamaloddin and Bayagoob, Khaled Hamood and Abdulrazeg, Aeid Ali and Jaafar, Mohd Saleh and Mohammed, Thamer Ahmed (2009) Three dimensional nonlinear temperature and structural analysis of roller compacted concrete dam. Computer Modeling in Engineering and Sciences, 47 (1). pp. 43-60. ISSN 1526-1492; ESSN: 1526-1506 |
| spellingShingle | Noorzaei, Jamaloddin Bayagoob, Khaled Hamood Abdulrazeg, Aeid Ali Jaafar, Mohd Saleh Mohammed, Thamer Ahmed Three dimensional nonlinear temperature and structural analysis of roller compacted concrete dam |
| title | Three dimensional nonlinear temperature and structural analysis of roller compacted concrete dam |
| title_full | Three dimensional nonlinear temperature and structural analysis of roller compacted concrete dam |
| title_fullStr | Three dimensional nonlinear temperature and structural analysis of roller compacted concrete dam |
| title_full_unstemmed | Three dimensional nonlinear temperature and structural analysis of roller compacted concrete dam |
| title_short | Three dimensional nonlinear temperature and structural analysis of roller compacted concrete dam |
| title_sort | three dimensional nonlinear temperature and structural analysis of roller compacted concrete dam |
| url | http://psasir.upm.edu.my/id/eprint/17408/1/Three%20dimensional%20nonlinear%20temperature%20and%20structural%20analysis%20of%20roller%20compacted%20concrete%20dam.pdf |
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