Shakir, Qasim M. and Abd Alsaheb, Sarah D. (2023) High Strength Self-Compacting Corbels Retrofitted by Near Surface Mounted Steel Bars. POLLACK PERIODICA : AN INTERNATIONAL JOURNAL FOR ENGINEERING AND INFORMATION SCIENCES, 18 (1). pp. 106-112. ISSN 1788-1994 (print); 1788-3911 (online)
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Abstract
In the present study, a comparison has been conducted to investigate the efficiency of using the near-surface mounted steel bars technique for strengthening and repairing the damaged reinforced concrete corbels. Three configurations for installing the steel bars have been considered; horizontal, diagonal, and combined. Results revealed that is better to use this technique within the early stages of loading. Moreover, results proved that the strengthening by the diagonal scheme yielded a better response in terms of cracking and failure loads with values of 166 and 95% relative to the control specimen. Also, it is found that for damage of 45%, the horizontal arrangement yielded the highest failure load of 99% whereas for damage of 65%, the diagonal system yielded the optimum value of 50% relative to the control specimen.
| Item Type: | Article |
|---|---|
| Additional Information: | MTA KFB támogatási szerződés alapján archiválva |
| Uncontrolled Keywords: | diagonal shear crack, near-surface mounted steel bars, repairing, strengthening, stiffness |
| Subjects: | T Technology / alkalmazott, műszaki tudományok > TA Engineering (General). Civil engineering (General) / általános mérnöki tudományok |
| SWORD Depositor: | MTMT SWORD |
| Depositing User: | MTMT SWORD |
| Date Deposited: | 01 Aug 2023 12:20 |
| Last Modified: | 07 Mar 2025 00:15 |
| URI: | https://real.mtak.hu/id/eprint/170797 |
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