Research Article

Dynamic Responses of Continuous Girder Bridges with Uniform Cross-Section under Moving Vehicular Loads

Table 11

Various analysis of numerical simulation without interaction.
(a) Dynamic load allowance in the side span ()

FactordofInitialModification

B0.883020.441511.010.100.44159.950.01
C0.476420.23825.940.250.23825.370.05
D0.331120.16564.130.250.16563.730.10
E0.277620.13883.460.250.13883.130.10
F0.169720.08482.12>0.25
G0.023720.01190.30>0.25
H0.519320.25966.480.250.25965.850.05
I0.129020.06451.61>0.25
J0.355120.17754.430.250.17754.000.05
K0.268420.13423.350.250.13423.020.10
L0.032720.01630.41>0.25
M0.012120.00600.15>0.25
Error0.080220.04010.0444
Sum3.558126

(b) Dynamic load allowance in the middle span ()

FactordofInitialModification

B0.276220.13814.070.250.13812.360.25
C0.898320.449213.230.100.44927.670.01
D1.231220.615618.130.100.615610.520.01
E0.634420.31729.340.100.31725.420.05
F0.100220.05011.48>0.25
G0.323220.16164.760.250.16162.760.25
H0.570920.28558.410.250.28554.880.05
I0.367420.18375.410.250.18373.140.10
J0.093420.04671.38>0.25
K0.162720.08142.40>0.25
L0.159820.07992.35>0.25
M0.118320.05921.74>0.25
Error0.067920.03400.0585
Sum5.003926

(c) Vibration acceleration in the side span ()

FactordofInitialModification

B0.047720.023916.990.100.023912.570.01
C0.013520.00684.820.250.00683.570.10
D0.159820.079956.920.050.079942.100.01
E0.053120.026618.920.100.026613.990.01
F0.012120.00614.310.250.00613.190.10
G0.006920.00342.44>0.25
H0.001020.00050.37>0.25
I0.018120.00916.450.250.00914.770.05
J0.046520.023216.560.100.023212.250.01
K0.011420.00574.050.250.00572.990.25
L0.004520.00221.60>0.25
M0.024920.01258.880.250.01256.570.05
Error0.002820.00140.0019
Sum0.402426

(d) Vibration acceleration in the middle span ()

FactordofInitialModification

B0.354420.177230.630.050.177247.460.01
C0.309620.154826.760.050.154841.460.01
D0.506120.253143.740.050.253167.780.01
E0.333120.166628.790.050.166644.610.01
F0.009320.00460.80>0.25
G0.011520.00570.99>0.25
H0.010220.00510.88>0.25
I0.031520.01582.72>0.250.01584.220.05
J0.040320.02023.480.250.02025.400.05
K0.001220.00060.10>0.25
L0.001120.00060.10>0.25
M0.040220.02013.480.250.02015.390.05
Error0.011620.00580.0037
Sum1.660126

(e) Vibration acceleration of the vehicle body ()

FactordofInitialModification

B1.345120.672612.430.100.672617.110.01
C1.036420.51829.580.100.518213.180.01
D0.823020.41157.600.250.411510.470.05
E0.445820.22294.120.250.22295.670.05
F0.629420.31475.810.250.31478.010.05
G0.093620.04680.86>0.25
H5.497822.748950.790.052.748969.930.01
I1.875220.937617.320.100.937623.850.01
J0.979920.48999.050.100.489912.460.01
K1.592620.796314.710.100.796320.260.01
L0.816520.40827.540.250.408210.380.05
M0.034020.01700.31>0.25
Error0.108220.05410.0393
Sum15.277626