Nonlinear finite element analysis of prestressed concrete box section beams
This study presents a three-dimensional nonlinear finite element model suitable for the analysis of prestressed concrete box beams up to failure. Concrete was modeled using three-dimensional 20- node isoparametric quadratic brick elements, while the prestressing and reinforcing bars were modeled as...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Al-Nahrain Journal for Engineering Sciences
2017-06-01
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| Series: | مجلة النهرين للعلوم الهندسية |
| Subjects: | |
| Online Access: | https://nahje.com/index.php/main/article/view/285 |