Review Article
Potential Application of Green Composites for Cross Arm Component in Transmission Tower: A Brief Review
Table 5
Comparison between PGFRP composites and structural steel used in cross arms system [
86].
| Properties | PGFRP composite | Structural steel |
| Density (kg/m3) | 1800 | 7850 | Poisson ratio, | 0.28 | 0.3 | Shear modulus, (MPa) | 4000 | 76923 | Young modulus in , (MPa) | 16000 | 200000 | Young modulus in , (MPa) | 4800 | 200000 | Young modulus in , (MPa) | 1440 | 200000 |
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