Table 14 Comparison between test results and Hafiz Zain Saeid et al. (Pham et al., 2015) study according to ACI relationships.
Specimen | Initial compressive strength (MPa) | ACI (MPa) | Experimental result (MPa) | Experimental result/initial compressive strength | Experimental result/ACI |
|---|---|---|---|---|---|
C14.77D8L3.5/(1LC) | 14.77 | 21.89 | 27.2 | 1.84 | 1.24 |
C14.77D8L5.5/(1LC) | 14.77 | 22.22 | 27.6 | 1.87 | 1.24 |
C14.77D10L3.5/(1LC) | 14.77 | 23.87 | 29.6 | 2 | 1.24 |
C14.77D10L5.5/(1LC) | 14.77 | 24.59 | 31.6 | 2.14 | 1.29 |
Hafiz zain saeid (et al.) (ACI Committee, 2014) specimen with one-layer confinement | 16.55 | 32.05 | 26.48 | 1.6 | 0.83 |
C14.77D8L3.5/(2LC) | 14.77 | 28.91 | 33.75 | 2.28 | 1.17 |
C14.77D8L5.5/(2LC) | 14.77 | 29.24 | 34.06 | 2.31 | 1.16 |
C14.77D10L3.5/(2LC) | 14.77 | 30.89 | 37.15 | 2.51 | 1.2 |
C14.77D10L5.5/(2LC) | 14.77 | 32.16 | 38.6 | 2.61 | 1.2 |
Hafiz zain saeid et al. (ACI Committee, 2014) specimen with 2 layers confinement | 16.55 | 47.55 | 34.8 | 2.1 | 0.73 |