Research Article
Experimental Study of H-Shaped Honeycombed Stub Columns with Rectangular Concrete-Filled Steel Tube Flanges Subjected to Axial Load
Table 3
Specimen ultimate bearing capacity and ductility for different ξ.
| | Specimens | t1 (mm) | ξ | (kN) | Δy (mm) | Δu (mm) | μ |
| | STHCC-1 | 1.70 | 0.60 | 706.12 | 2.23 | 5.51 | 2.47 | | STHCC-2 | 1.70 | 0.60 | 741.21 | 2.06 | 5.13 | 2.49 | | STHCC-3 | 2.30 | 0.88 | 864.59 | 1.64 | 5.52 | 3.36 | | STHCC-4 | 3.80 | 1.60 | 1170.37 | 2.81 | 14.46 | 5.15 | | STHCC-5 | 3.80 | 1.60 | 1182.15 | 1.83 | 10.36 | 5.66 |
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