Table 4 Strain loss conditions of tested PC specimens.
Case | ZP1 (%) | ZP2 (%) | ZP3 (%) | ZP4 (%) | ZP5 (%) | ZP6 (%) |
|---|---|---|---|---|---|---|
Cracking state | 13.0 | 3 | 11.4 | 12.3 | 6.63 | 7.5 |
Yield state | 26.7 | 8.4 | 16.6 | 20.6 | 11.5 | 12.4 |
Ultimate state | 32.6 | 10.7 | 21.4 | 24.3 | 14.3 | 13.5 |
Cracking state-yield state | 13.7 | 5.40 | 5.20 | 8.3 | 4.87 | 4.90 |
Cracking state-ultimate state | 19.6 | 7.70 | 10.0 | 12.0 | 7.67 | 6.00 |