Research Article
Three-Point Bending Behaviour of a Fabricated Concrete Connection with Steel Plate Hoop and Bolts
Table 2
Mechanical properties of steel.
| | Type | Steel category | Yield strength fy (MPa) | Ultimate strength (MPa) | Ultimate strength (MPa) | Yield strain (10−6) |
| | Steel plate hoop | Q235 | 290 | 400 | 180 | 1524 | | Longitudinal reinforcement | d16 HRB400 | 450 | 610 | 320 | 2250 | | Bolt reinforcement | d22 HRB400 | | Stirrup | d8 HRB400 | 520 | 720 | — | — |
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