轴压比，指柱（墙）的轴压力设计值与柱（墙）的全截面面积和混凝土轴心抗压强度设计值乘积之比值。它反映了柱（墙）的受压情况。 限制轴压比主要是为了控制结构的延性，规范对墙肢和柱均有相应限值要求，见《抗规》6.3.6和6.4.5，在剪力墙的轴压比计算中，轴力取重力荷载代表设计值，与柱子的不一样，不需要考虑地震组合。
The ductility index reduces with an increase of axial compressive ratio under the same confinement.
相同约束条件下,试件的位移延性比随着轴压比增大而降低。
参考来源 - 预应力钢板箍加固高轴压比RC短柱抗震性能研究Deformation capacity of reinforced concrete shear walls is mainly influenced by wall aspect ratio r,axial force ratio n and concrete confinement at the boundaries of shear walls.
影响钢筋混凝土剪力墙变形能力的主要因素包括高宽比r、轴压比n、边缘约束构件约束程度等。
参考来源 - 钢筋混凝土剪力墙的变形能力及基于性能的抗震设计·2,447,543篇论文数据，部分数据来源于NoteExpress
给出了分体柱轴压比、剪跨比等概念参数的定义。
The definitions of parameters of axial compression ratio and shear span ratio of split columns were given.
钢管混凝土柱的受剪承载力与轴压比、剪跨比有关。
The shear strength of CFST columns was correlated to the axial force ratio and the shear-span ratio.
试件参数包括钢管壁厚、混凝土强度、剪跨比和轴压比。
Wall thickness of steel tube, concrete strength, shear-span ratio and axial force ratio were considered as test parameters.
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