Research Article

Seismic Response of 3D Steel Buildings considering the Effect of PR Connections and Gravity Frames

Table 5

Statistics for the and parameters.

ModelStoryStatistics of Statistics of
E-W directionN-S directionE-W directionN-S direction
μσδμσδμσδμσδ

1Elastic11.080.060.051.210.110.091.060.040.041.250.130.10
21.020.050.051.100.040.041.050.040.041.100.060.05
30.980.090.091.090.160.151.020.060.061.090.220.20
Inelastic11.030.080.081.260.130.101.170.080.071.260.130.10
21.060.070.071.140.060.051.130.060.051.120.050.04
31.030.110.111.100.180.161.060.080.071.120.190.17

2Elastic21.230.120.101.120.070.071.340.130.101.190.070.06
31.130.090.081.040.070.071.040.080.080.990.060.06
41.040.090.090.980.070.071.030.090.091.000.060.06
51.050.090.091.010.090.091.030.090.091.020.070.07
61.040.080.081.010.070.071.060.080.081.030.060.06
71.050.090.081.010.080.081.020.080.081.000.070.07
81.050.100.091.000.070.071.050.100.091.020.070.07
91.070.110.101.010.080.071.090.100.091.030.080.08
101.100.100.091.050.070.071.030.090.081.030.080.08
Inelastic21.220.110.091.150.080.071.350.120.091.190.060.05
31.160.120.101.090.080.071.020.060.061.000.050.05
41.060.120.111.010.080.081.030.070.061.020.060.06
51.040.120.111.000.080.081.020.070.071.020.050.04
61.020.110.110.990.070.071.060.070.071.030.040.04
71.030.090.081.000.090.091.010.070.071.000.050.05
81.030.100.091.030.090.091.060.090.081.040.060.06
91.060.110.101.020.060.061.110.100.091.060.060.06
101.100.110.101.210.110.091.020.020.021.020.060.06