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Table 3 Equivalent stress range of one passage of each typical train

From: Three-dimensional fatigue crack propagation analysis of welded steel beam based on global-local numerical model

Typical train type BJKC QJHC DFKC DFHC SSKC SSHC HXKC HXHC
Δσeq / MPa 27.14 45.12 31.51 47.26 23.41 45.01 27.61 46.69