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Table 1 Analyzed stresses for the load spectrum shown in Figure 4

From: Damage Tolerance Assessment of a Brake Unit Bracket for High-Speed Railway Welded Bogie Frames

Load spectrum Position σmax (MPa) σmin (MPa) σm (MPa) σa (MPa)
1 1 35.09 − 34.90 0.10 34.99
2 39.47 − 36.80 1.34 38.14
3 29.23 − 27.43 0.90 28.33
4 30.30 − 31.46 − 0.58 30.88
2 1 66.08 − 69.61 − 1.76 67.85
2 73.29 − 70.86 1.22 72.07
3 56.48 − 56.10 0.19 56.29
4 54.78 − 49.81 2.49 52.30
3 1 100.45 − 104.53 − 2.04 102.49
2 95.36 − 102.34 − 3.49 98.85
3 71.76 − 79.05 − 3.65 75.40
4 81.95 − 81.50 0.23 81.72
4 1 133.63 − 124.63 4.50 129.13
2 138.63 − 136.21 1.21 137.42
3 103.80 − 98.97 2.41 101.38
4 105.32 − 106.51 − 0.60 105.92
5 1 154.01 − 145.13 4.44 149.57
2 150.08 − 148.85 0.62 149.47
3 114.73 − 122.30 − 3.78 118.52
4 131.63 − 127.68 1.97 129.65
6 1 183.29 − 196.52 − 6.62 189.90
2 203.27 − 200.94 1.16 202.10
3 160.54 − 151.95 4.30 156.24
4 155.59 − 156.64 − 0.53 156.12
7 1 227.90 − 223.50 2.20 225.70
2 233.03 − 233.03 0.00 233.03
3 168.79 − 176.21 − 3.71 172.50
4 180.44 − 181.66 − 0.61 181.05
8 1 241.83 − 259.29 − 8.73 250.56
2 268.19 − 265.13 1.53 266.66
3 192.03 − 200.48 − 4.22 196.25
4 205.29 − 206.68 − 0.69 205.98