Dynamic Response Analysis of an Asymmetric Coupled Vehicle-Track System Generated by Voided Elastic Two-Block Sleeper

Table 2

Comparison of maximum sleeper pressures (kN).

Index	No irregularity	Vertical irregularity	Weld irregularity	American track spectrum	A single voided sleeper
Maximum sleeper pressure	25.96	26.81	27.43	29.05	33.54