Analysis on Flexural Stiffness of GFRP-concrete Hybrid Beams
| Author(s): |
Fei Zhao
Chaohe Chen Haihao Guo |
|---|---|
| Medium: | journal article |
| Language(s): | English |
| Published in: | The Open Civil Engineering Journal, December 2017, n. 1, v. 11 |
| Page(s): | 940-945 |
| DOI: | 10.2174/1874149501711010940 |
| Abstract: |
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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10175198 - Published on:
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03/08/2019
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