Research Article
Cyclical Behavior of Concrete-Encased Composite Frame Joints with High Strength Concrete
Table 1
Design parameter of beam-column assemblies.
| Parameter | J-1 | J-2 | J-3 | J-4 | J-5 |
| Concrete strength grade | C80 | C80 | C80 | C100 | C60 | Design axial compression ratio | 0.2 | 0.4 | 0.6 | 0.6 | 0.6 | Nominal axial compression ratio | 0.19 | 0.38 | 0.56 | 0.52 | 0.55 | Axial compression load (kN) | 75 | 150 | 225 | 275 | 275 |
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