Specimen | Test resultsa | Predictions by design codeb | ||||
---|---|---|---|---|---|---|
Non-composite (NSC core only) | Full-composite (UHPFRC Tube + NSC core) | |||||
k i (kN/mm) | P p (kN) | k e (kN/mm) | P o (kN) | k e (kN/mm) | P o (kN) | |
HCC1 (control) | 3466 | 3369 | 2610 | 2926 | 3262 | 4930 |
HCC2 (V f = 2.0%) | 3776 | 3729 | 2610 | 2926 | 3534 | 6241 |
HCC3 (s = 200 mm) | 3318 | 3440 | 2610 | 2926 | 3262 | 4930 |
HCC4 (V f = 2.0%, s = 200 mm) | 3689 | 3624 | 2610 | 2926 | 3534 | 6241 |
HCC5 (no wire-mesh) | 3476 | 3370 | 2610 | 2926 | 3262 | 4930 |