Civil Engineering Reference
In-Depth Information
Table 4.22
Harmonic and dynamic fatigue damage analysis results for critical point No. 12 located on the basis plate module
Loading phase
Frequency (Hz)
Static analysis
Harmonic analysis
Fatigue analysis
Mean stress
Real
Imag
Amp. stress
Max stress
Min stress
R
N (cycles)
n (cycles)
Damage
MPa
Ksi
Mpa
MPa
MPa
Ksi
MPa
Ksi
MPa
Ksi
Rail transportation
35
2.265
0.329
0.882
2.631
2.774
0.403
5.040
0.731
-0.509
-0.074
-0.101
5.720E ? 21
5.040E ? 06
8.811E - 16
33
2.265
0.329
1.540
0.943
1.806
0.262
4.071
0.591
0.459
0.067
0.113
1.782E ? 23
4.752E ? 06
2.667E - 17
96
2.265
0.329
6.777
8.809
11.114
1.613
13.380
1.942
-8.849
-1.284
-0.661
3.000E ? 16
1.385E ? 07
4.617E - 10
62.6
2.265
0.329
2.011
1.326
2.409
0.350
4.674
0.678
-0.143
-0.021
-0.031
1.807E ? 22
9.014E ? 06
4.989E - 16
73.6
2.265
0.329
4.132
2.529
4.844
0.703
7.109
1.032
-2.579
-0.374
-0.363
5.163E ? 19
1.061E ? 07
2.056E - 13
Road transportation
35
2.265
0.329
1.499
6.533
6.703
0.973
8.968
1.302
-4.437
-0.644
-0.495
2.960E ? 18
1.134E ? 06
3.831E - 13
33
2.265
0.329
4.368
3.623
5.675
0.824
7.940
1.152
-3.410
-0.495
-0.429
1.294E ? 19
1.069E ? 06
8.266E - 14
Air transportation
35
2.265
0.329
3.289
8.750
9.347
1.357
11.613
1.685
-7.082
-1.028
-0.610
1.470E ? 17
9.450E ? 04
6.430E - 13
33
2.265
0.329
5.568
2.802
6.233
0.905
8.498
1.233
-3.968
-0.576
-0.467
5.649E ? 18
8.910E ? 04
1.577E - 14
96
2.265
0.329
20.986
53.956
57.894
8.403
60.159
8.731
-55.628
-8.074
-0.925
4.539E ? 09
1.472E ? 05
3.243E - 05
104.7
2.265
0.329
7.796
23.108
24.388
3.540
26.653
3.868
-22.122
-3.211
-0.830
1.869E ? 13
1.602E ? 05
8.569E - 09
62.6
2.265
0.329
62.583
54.804
83.187
12.074
85.453
12.402
-80.922
-11.745
-0.947
1.337E ? 08
1.352E ? 05
1.011E - 03
73.6
2.265
0.329
123.090
76.232
144.784
21.014
147.050
21.342
-142.519
-20.685
-0.969
5.969E ? 05
1.592E ? 05
2.667E - 01
119.8
2.265
0.329
4.996
29.807
30.223
4.386
32.488
4.715
-27.958
-4.058
-0.861
2.405E ? 12
1.833E ? 05
7.621E - 08
128.3
2.265
0.329
17.325
13.764
22.127
3.211
24.392
3.540
-19.862
-2.883
-0.814
4.718E ? 13
1.963E ? 05
4.160E - 09
187.9
2.265
0.329
10.769
8.556
13.754
1.996
16.020
2.325
-11.489
-1.667
-0.717
4.156E ? 15
6.088E ? 05
1.465E - 10
137
2.265
0.329
26.633
21.158
34.015
4.937
36.280
5.266
-31.749
-4.608
-0.875
7.734E ? 11
4.685E ? 05
6.058E - 07
Launch (phase I)
35
18.014
2.615
8.455
22.491
24.028
3.487
42.042
6.102
-6.014
-0.873
-0.143
3.901E ? 12
8.167E ? 01
2.094E - 11
33
18.014
2.615
13.979
7.035
15.649
2.271
33.663
4.886
2.365
0.343
0.070
1.250E ? 14
7.700E ? 01
6.159E - 13
96
18.014
2.615
18.437
47.400
50.859
7.382
68.873
9.996
-32.845
-4.767
-0.477
6.192E ? 09
2.245E ? 02
3.625E - 08
104.7
18.014
2.615
7.616
22.574
23.824
3.458
41.838
6.072
-5.810
-0.843
-0.139
4.185E ? 12
2.443E ? 02
5.837E - 11
62.6
18.014
2.615
19.667
17.223
26.142
3.794
44.156
6.409
-8.128
-1.180
-0.184
1.934E ? 12
1.461E ? 02
7.553E - 11
73.6
18.014
2.615
41.029
25.411
48.261
7.004
66.275
9.619
-30.247
-4.390
-0.456
9.859E ? 09
1.720E ? 02
1.744E - 08
119.8
18.014
2.615
5.662
33.782
34.253
4.971
52.267
7.586
-16.239
-2.357
-0.311
1.960E ? 11
2.795E ? 02
1.426E - 09
128.3
18.014
2.615
21.014
16.694
26.838
3.895
44.852
6.510
-8.824
-1.281
-0.197
1.552E ? 12
2.994E ? 02
1.928E - 10
187.9
18.014
2.615
34.888
27.717
44.558
6.467
62.572
9.082
-26.544
-3.853
-0.424
1.994E ? 10
4.384E ? 02
2.199E - 08
137
18.014
2.615
19.733
15.676
25.202
3.658
43.216
6.272
-7.188
-1.043
-0.166
2.625E ? 12
3.197E ? 02
1.218E - 10
471.7
18.014
2.615
9.245
13.515
16.375
2.377
34.389
4.991
1.639
0.238
0.048
8.735E ? 13
1.101E ? 03
1.260E - 11
696.8
18.014
2.615
8.165
35.234
36.168
5.249
54.182
7.864
-18.154
-2.635
-0.335
1.227E ? 11
1.626E ? 03
1.325E - 08
378.1
18.014
2.615
12.071
13.108
17.819
2.586
35.833
5.201
0.195
0.028
0.005
4.452E ? 13
8.822E ? 02
1.982E - 11
950.4
18.014
2.615
6.515
13.300
14.810
2.150
32.824
4.764
3.204
0.465
0.098
1.929E ? 14
2.218E ? 03
1.150E - 11
311.3
18.014
2.615
3.909
9.089
9.894
1.436
27.908
4.050
8.120
1.179
0.291
4.246E ? 15
7.264E ? 02
1.711E - 13
(continued)
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