零垂向压力降
zero vertical pressure drop
等效侧向压应力
equivalent lateral compressive stress
环向压应力
Circumferential stress
circumferential compression stress
径向压应力
radial compressive stress
周向应力-应变
circumferential stress-strain
单轴受压应力－应变行为
uniaxial compressive stress-strain behavior
受压应力-应变全曲线
complete compressive stress-stain relationship curve
轴压应力—应变关系
compressive stress strain
轴压应力应变曲线
axial stress-strain curves
轮轨垂向力
vertical wheel rail force