Table 3 The specifications of the important points in the experimental and numerical models.
Vertical displacement (mm) | Force (kN) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Points | A | B | C | First rebar fracture | Second rebar fracture | A | B | C | First rebar fracture | Second rebar fracture |
Experimental model | 0 | 195 | 418 | 316 | 347 | 0 | 31.14 | 32.49 | 40.63 | 40.08 |
Numerical model | 0 | 186 | 415 | 324 | 339 | 0 | 32.38 | 34.93 | 43.86 | 41.76 |
Discrepancy (%) | 0 | 4.6 | 0.7 | 2.47 | 2.3 | 0 | 3.8 | 6.98 | 7.4 | 4 |