Table 5 Mechanical properties of reinforcing steel materials index
From: Experimental Study on Structural Performance of Cast-in-Place Frame Printed Concrete Wall
Reinforcing steel grade | Straight reinforcement bars (mm) | Yield strength (MPa) | Ultimate strength (MPa) | Modulus (× 105Mpa) |
|---|---|---|---|---|
HRB335 | 6 | 431 | 563 | 2.05 |
HRB400 | 6 | 466 | 627 | 2.02 |
8 | 481 | 630 | 2.03 | |
12 | 485 | 641 | 1.95 | |
20 | 452 | 595 | 1.88 |