Research Article
Sulfate and Calcium Chloride Resistance of Steel/Glass Fiber-Reinforced Polymer Hybrid Panel for Improved Movable Weir Application
Table 1
Mechanical properties of steel, glass fiber, and matrix resin.
| | Mechanical properties | Steel panels | Vinyl ester resin | E-glass |
| | Yield stress (MPa) | 330 | 90 | 1,890 | | Elastic modulus (GPa) | 2,00 | 3.4 | 71 | | Ultimate strain (%) | 26 | 5.2 | 2.64 | | Fiber density (g/cm3) | 7.8 | — | 2.62 | | Fiber diameter (10−6 m) | — | — | 16.5 |
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