Table 2 Material properties of reinforcement.
From: Flexural Behavior of Circular Hollow RC Piers with Reduced Amounts of Inner Hoops
Reinforcement diameter (mm) | Young’s modulus (MPa) | Yield strength (MPa) | Ultimate strength (MPa) |
|---|---|---|---|
18 | 2.08 × 105 | 457 | 612 |
12 | 496 | 563 | |
10 | 476 | 663 | |
8 | 493 | 666 |