With vertical load increasing, ductility ratio decreases, on the contrary, it increases.
竖向荷载增大，则位移延性比减小，反之则增大。
The cross- section curvature ductility ratio for R. C inequiaxial T - shaped, L - shaped and cress - shaped columns is calculated by numerical method.
采用非线性全过程数值分析方法，计算了钢筋混凝土不等肢T形、L形和十字形柱截面模型在多种工况下的截面曲率延性比。
The relation of stiffness ratio of coupling wall-beam to coupled wall and ductility of coupling wall-beam is discussed.
研究了空心钢筋混凝土剪力墙结构的连梁—墙肢刚度比与连梁延性之间的关系；
The super high strength, ductility, nanometer scale and large aspect ratio of carbon nanotubes (CNTs) make it an ideal reinforcement additive for composites.
碳纳米管极高的强度、韧性及其纳米尺寸和极大的长径比，使其有望成为复合材料理想的增强体。
The bearing capacity and the ductility of a FRP-confined concrete column decrease with the increase of slenderness ratio.
随着长细比的增加，FRP约束混凝土柱的承载力和延性有降低的趋势。
Based on the test results, the relationship between ductility and volumetric ratio of stirrup has been established.
根据试验结果，建立了柱子抗震延性与配箍率的关系。
Steel ratio is one of the most important factors affecting the ductility of concrete-filled steel tubular frames.
含钢率是影响钢管混凝土框架结构延性的重要因素。
The study aims to find out the proper limited values of axial compression ratio of the steel tube-steel concrete composite column under the condition of ductility damage.
目的研究使钢管-钢骨混凝土组合柱发生延性破坏时所需要确定的轴压比限值。
Special emphasis is put upon the effects of the axial load level ratio and the web reinforcement ratio on ductility.
重点讨论了轴压比、配箍率对其延性的影响。
The equation used to calculate deflection ductility of columns was obtained, which based on the axial compression ratio and hoop characteristic value of a column.
确认分析效果后，对试件进行了计算机模拟的参数分析，得到基于配箍特征值和轴压比的位移延性计算公式。
The increase in ductility can be attributed to the increase in ratio of transgranular fracture.
穿晶断裂比例的增加是延性提高的原因。
The displacement ductility of the CFSSTC specimens were analyzed, the effects of the steel ratio, the slenderness ratio, and the axial compression ratio on the ductility of the CFSSTCs were studied.
同时研究了含钢率、长细比和轴压比对方钢管混凝土柱延性的影响。
The ductility of the specimens is decreased and the ultimate bearing capacity is increased by raising axial compression ratio.
随着试件轴压比的提高，试件延性降低，极限承载力增加。
The ductility of the tested columns decrease with the increase of concrete strength and width-to-thickness ratio. (2) 20 square steel tubed RC columns were tested under static axial compression.
以钢管的宽厚比、混凝土强度、钢管高宽比及试件有无纵筋为主要参数进行了20个方钢管约束钢筋高强混凝土轴压短柱的试验研究。
The ductility of the tested columns decrease with the increase of concrete strength and width-to-thickness ratio. (2) 20 square steel tubed RC columns were tested under static axial compression.
以钢管的宽厚比、混凝土强度、钢管高宽比及试件有无纵筋为主要参数进行了20个方钢管约束钢筋高强混凝土轴压短柱的试验研究。
应用推荐