Table 4.
Compressive moduli and yield strengths vs. fiber length for the hemp compression series.
Fiber Length (mm) | N | Compressive Modulus (kPa) | Compressive strength at yield (kPa) |
---|---|---|---|
2 | 8 | 3900 ± 700 | 100 ± 10 |
4 | 8 | 4700 ± 700 | 110 ± 20 |
6 | 9 | 5000 ± 3000 | 80 ± 30 |
8 | 9 | 6000 ± 2000 | 100 ± 40 |
10 | 8 | 3700 ± 800 | 100 ± 30 |
12 | 8 | 5000 ± 1000 | 90 ± 30 |
14 | 9 | 6000 ± 3000 | 100 ± 40 |
16 | 9 | 5000 ± 2000 | 100 ± 40 |
18 | 9 | 4000 ± 1000 | 110 ± 40 |
20 | 8 | 5000 ± 2000 | 80 ± 30 |