Table 3: Comparisons of the typical index between the experimental data and the computational results.
| Specimen |
Yield displacement (mm) |
Yield load (kN) |
Ultimate displacement (mm) |
Ultimate load (kN) |
| Test data |
Numerical results |
Error |
Test data |
Numerical results |
Error |
Test data |
Numerical results |
Error |
Test data |
Numerical results |
Error |
| H18D3 |
17.92 |
15.2 |
15% |
92.71 |
89.75 |
3.2% |
58.33 |
55.04 |
5.6% |
99.84 |
112.59 |
13% |
| H18W3 |
18.28 |
15.25 |
17% |
73.77 |
87.54 |
19% |
59.43 |
53.55 |
9.9% |
92.7 |
108.23 |
16% |
| H18D6 |
16.98 |
13.34 |
21% |
93.69 |
83.11 |
11% |
54.52 |
53.87 |
1.2% |
100.57 |
111.11 |
10% |
| H18W6 |
16.87 |
15.57 |
7.7% |
75.98 |
88.28 |
16% |
54.65 |
53.55 |
2.0% |
95.66 |
107.36 |
12% |
| H12D3 |
14.76 |
13.65 |
7.5% |
59.02 |
61.97 |
4.7% |
59.49 |
54.03 |
8.7% |
83.11 |
90.21 |
8.5% |
| F12D3 |
13.92 |
13.65 |
1.9% |
84.59 |
76.72 |
9.3% |
48.62 |
55.66 |
15% |
108.69 |
107.61 |
1.0% |