Research Article
Study on Mechanical Behavior of Fully Encased Composite Slender Columns with High-Strength Concrete Using FEM Simulation
Table 7
Specimens for effects of tie bar spacing (s).
| Column type | Column ID | D × B × L (m) | F ck (MPa) | S (mm) | Column ID | Column type |
| FECC-C | CSHC1s1 | 0.3 × 0.25 × 9 | 90 | 100 | ISHC1s1 | FECC-I | CSHC1s2 | 150 | ISHC1s2 | | CSHC1s3 | 50 | ISHC1s3 | | CSHC2s1 | 0.3 × 0.25 × 9 | 100 | 100 | ISHC2s1 | | CSHC2s2 | 150 | ISHC2s2 | | CSHC2s3 | 50 | ISHC2s3 | | CSHC3s1 | 0.3 × 0.25 × 9 | 120 | 100 | ISHC2s1 | | CSHC3s2 | 150 | ISHC2s2 | | CSHC3s3 | 50 | ISHC2s3 | |
| FECC-R | RSHC1s1 | 0.3 × 0.25 × 9 | 90 | | | | RSHC1s2 | | | | RSHC1s3 | | | | RSHC2s1 | 0.3 × 0.25 × 9 | 100 | | | | RSHC2s2 | | | | RSHC2s3 | | | | RSHC3s1 | 0.3 × 0.25 × 9 | 120 | | | | RSHC3s2 | | | | RSHC3s3 | | | |
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