Analysis of GFRP-reinforced beams in enhanced SCC
This study investigated the flexural behaviour of glass fibre-reinforced polymer (GFRP)-reinforced beams with two different ratios (0.68 % and 1.03 %) using traditional Self-Compacting Concrete (SCC) and SCC with 30 % Ultrafine Slag (UFS). The study analysed crack patterns, failure modes, load-defle...
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| Format: | Article |
| Language: | English |
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Croatian Association of Civil Engineers
2024-08-01
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| Series: | Građevinar |
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| Online Access: | https://doi.org/10.14256/JCE.3852.2023 |
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| author | Prithiviraj Chidambaram Saravanan Jagadeesan |
| author_facet | Prithiviraj Chidambaram Saravanan Jagadeesan |
| author_sort | Prithiviraj Chidambaram |
| collection | DOAJ |
| description | This study investigated the flexural behaviour of glass fibre-reinforced polymer (GFRP)-reinforced beams with two different ratios (0.68 % and 1.03 %) using traditional Self-Compacting Concrete (SCC) and SCC with 30 % Ultrafine Slag (UFS). The study analysed crack patterns, failure modes, load-deflection responses, strains in the concrete and reinforcement, and the influence of the reinforcement ratio and SCC compressive strength. The results indicated that under-reinforcement led to the rupture of the GFRP, balanced reinforcement resulted in bar and concrete failures, and over-reinforced beams mainly experienced compression zone concrete crushing. This study compared the ACI Flexural Design Guidelines (2015) with the experimental data. |
| format | Article |
| id | doaj-art-2dfadaf947d34a60a0f59fff8dec97cd |
| institution | DOAJ |
| issn | 0350-2465 1333-9095 |
| language | English |
| publishDate | 2024-08-01 |
| publisher | Croatian Association of Civil Engineers |
| record_format | Article |
| series | Građevinar |
| spelling | doaj-art-2dfadaf947d34a60a0f59fff8dec97cd2025-08-20T02:59:15ZengCroatian Association of Civil EngineersGrađevinar0350-24651333-90952024-08-017606.51553010.14256/JCE.3852.2023Analysis of GFRP-reinforced beams in enhanced SCCPrithiviraj ChidambaramSaravanan JagadeesanThis study investigated the flexural behaviour of glass fibre-reinforced polymer (GFRP)-reinforced beams with two different ratios (0.68 % and 1.03 %) using traditional Self-Compacting Concrete (SCC) and SCC with 30 % Ultrafine Slag (UFS). The study analysed crack patterns, failure modes, load-deflection responses, strains in the concrete and reinforcement, and the influence of the reinforcement ratio and SCC compressive strength. The results indicated that under-reinforcement led to the rupture of the GFRP, balanced reinforcement resulted in bar and concrete failures, and over-reinforced beams mainly experienced compression zone concrete crushing. This study compared the ACI Flexural Design Guidelines (2015) with the experimental data.https://doi.org/10.14256/JCE.3852.2023flexural behaviourglass fibre reinforced polymer (gfrp)self-compacting concrete (scc)ultrafine slag (ufs)flexural design guidelines |
| spellingShingle | Prithiviraj Chidambaram Saravanan Jagadeesan Analysis of GFRP-reinforced beams in enhanced SCC Građevinar flexural behaviour glass fibre reinforced polymer (gfrp) self-compacting concrete (scc) ultrafine slag (ufs) flexural design guidelines |
| title | Analysis of GFRP-reinforced beams in enhanced SCC |
| title_full | Analysis of GFRP-reinforced beams in enhanced SCC |
| title_fullStr | Analysis of GFRP-reinforced beams in enhanced SCC |
| title_full_unstemmed | Analysis of GFRP-reinforced beams in enhanced SCC |
| title_short | Analysis of GFRP-reinforced beams in enhanced SCC |
| title_sort | analysis of gfrp reinforced beams in enhanced scc |
| topic | flexural behaviour glass fibre reinforced polymer (gfrp) self-compacting concrete (scc) ultrafine slag (ufs) flexural design guidelines |
| url | https://doi.org/10.14256/JCE.3852.2023 |
| work_keys_str_mv | AT prithivirajchidambaram analysisofgfrpreinforcedbeamsinenhancedscc AT saravananjagadeesan analysisofgfrpreinforcedbeamsinenhancedscc |