Analysis on Flexural Stiffness of GFRP-concrete Hybrid Beams
| Autor(en): |
Fei Zhao
Chaohe Chen Haihao Guo |
|---|---|
| Medium: | Fachartikel |
| Sprache(n): | Englisch |
| Veröffentlicht in: | The Open Civil Engineering Journal, Dezember 2017, n. 1, v. 11 |
| Seite(n): | 940-945 |
| DOI: | 10.2174/1874149501711010940 |
| Abstrakt: |
Background:Deferent types of reinforced concrete beams wrapped with GFRP pultruded profiles and a control RC beam are tested under three points loading. Objective:The moment-curvature curves of all tested beams are obtained based on the experimental study. The change characteristics of flexural stiffness for tested beams are analyzed, and the short-term flexural stiffness formula is derived. Results:Finally the computed values of midspan deflection for tested beams are achieved. |
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02.08.2019 - Geändert am:
03.08.2019
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