Table 3 Comparison of shear resistance performance of ACC under different pretension forces.
Pretension force (kN) | Peak shear load (kN) | Peak axial force (kN) | Break displacement (mm) |
|---|---|---|---|
0 | 879.44 | 480.43 | 123.21 |
100 | 842.23 | 483.49 | 104.84 |
200 | 808.32 | 491.96 | 96.25 |
300 | 774.73 | 496.22 | 93.09 |