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