Norsuzailina, Sutan and Habibur Rahman, Sobuz and Ehsan, Ahmed (2011) Deflection and cracking behavior of RC beams externally reinforced with carbon fiber laminates. Journal of Reinforced Plastics and Composites, 30 (21). pp. 1807-1818. ISSN 1530-7964
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Abstract
This article presents the results and discussions of experimental and analytical work on CFRP-strengthened RC beams investigating the cracking and deflection performance. The aim of this study is to evaluate the time-dependent behavior by different degrees of strengthening scheme and two types of sustained loads. Eight RC beams were cast and tested under sustained loads for cracked and uncracked section. An analytical method based on EMM is developed to predict the time-dependent behavior of CFRP externally bonded RC beams. A simplified tension stiffening model for calculating the time-dependent deflection is modified for CFRP-reinforced concrete beams.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | RC beams, time-dependent deflection, CFRP laminates, sustained loading, tension stiffening, unimas, university, universiti, Borneo, Malaysia, Sarawak, Kuching, Samarahan, ipta, education, research, Universiti Malaysia Sarawak. |
| Subjects: | T Technology > TJ Mechanical engineering and machinery |
| Divisions: | Academic Faculties, Institutes and Centres > Faculty of Engineering Faculties, Institutes, Centres > Faculty of Engineering |
| Depositing User: | Gani |
| Date Deposited: | 27 Jul 2020 01:33 |
| Last Modified: | 23 Mar 2022 06:41 |
| URI: | http://ir.unimas.my/id/eprint/30751 |
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