Page 118 - Handbook of Materials Failure Analysis

7 Applications 113

400
350
300
Lateral load (kN) 250

200

150
100
50
0
0 1 2 3 4 5 6 7 8 9
Lateral displacement (cm)
Experimental [49] [48] FEM B FEM TSD
FIGURE 5.11
Horizontal equilibrium trajectory, node 21, case II.

Table 5.2 Comparing Results Case I
Yielding Ultimate
Displacement Error Displacement Error
Model F (kN) (cm) (%) F (kN) (cm) (%)

Experimental 264.0 2.68 0.0 332.0 8.21 0.0
Guner [48] 238.0 1.89 9.8 309.0 8.06 6.9
La Borderie 277.0 2.53 +4.9 373.0 8.64 +12.3
et al. [49]
FEM B 285.0 2.88 +7.9 355.0 8.20 +6.9
FEM TSD 265.0 2.85 +0.4 320.0 8.31 3.6

Table 5.3 Comparing Results Case I
Yielding Ultimate

Displacement Error Displacement Error
Model F (kN) (cm) (%) F (kN) (cm) (%)
Experimental 264.0 2.68 0.0 332.0 8.21 0.0
Guner [48] 238.0 1.89 9.8 309.0 8.06 6.9
La Borderie 277.0 2.53 +4.9 373.0 8.64 +12.3
et al. [49]
FEM B 285.0 2.86 +7.9 365.0 8.27 +9.9
FEM TSD 283.0 2.80 +7.2 360.0 8.10 +8.4