From: Simplified Effective Compressive Strengths of Columns with Intervening Floor Slabs
Specimens | \({{f^{\prime}_{cc} } \mathord{\left/ {\vphantom {{f^{\prime}_{cc} } {f^{\prime}_{cj} }}} \right. \kern-0pt} {f^{\prime}_{cj} }}\) | \(P_{test}\) (kN) | \(f^{\prime}_{ce,test}\) (MPa) | \(f^{\prime}_{ce,pro}\) (MPa) | \({{f^{\prime}_{ce,test} } \mathord{\left/ {\vphantom {{f^{\prime}_{ce,test} } {f^{\prime}_{ce,pro} }}} \right. \kern-0pt} {f^{\prime}_{ce,pro} }}\) |
---|---|---|---|---|---|
C1 | 1.00 | 1928.0 | 51.10 | – | – |
C2 | 1.35 | 1512.6 | 38.73 | 38.73 | 1.00 |
C3 | 1.44 | 1786.7 | 46.90 | 39.52 | 1.19 |
C4 | 1.40 | 1725.0 | 45.06 | 39.20 | 1.15 |
C5 | 1.44 | 1422.6 | 36.05 | 39.52 | 0.91 |
Average | 1.06 | ||||
SD | 0.13 | ||||
COV | 0.12 |