通过对承载梁合理间距延用公式的分析．详细说明了承载梁间距对各车轴负荷的影响及对汽车列车附着性能的影响。
By analyzing the formula of reasonable gap for log bunk. the effects of the gap on the axial load and the adhesion of trucks and trains were elaborated.
整体式桥台的等代桩长、桥台纵向抗弯刚度、宽跨比及箱梁肋板间距等，是影响该类桥梁剪滞系数的主要因素。
It is proved that the main affecting factors include: equivalent pile length, bending stiffness of abutment, ratio of width to span, distance of webs, etc.
在连续组合梁桥中，剪力键的类型、布置范围和布置间距的差别将引起结构受力特性的差异。
In the continuous composite beam bridge, the difference in type, arrangement area and arrangement space of shear connectors will cause variation in mechanical characteristics of the structure.
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