1) thickness/diameter ratio
厚/径比
2) diameter-thickness ratio
径厚比
1.
The effect of diameter-thickness ratio and restraint at supports on seismic behavior,especially on hysteretic behavior,displacement ductility and ultimate relative rotation of high-performance concrete calumas filled steel tubular is discassed.
试验结果表明:支座约束及钢管径厚比是影响高性能钢管混凝土柱抗震性能的主要因素,高性能钢管混凝土柱的滞回特性、位移延性和极限相对位移受其影响显著;钢管内埋于支座并配置一定数量的抗剪钢筋是一种有效的支座嵌固形式;相同含钢率的钢管混凝土抗震性能远较钢筋混凝土试件的抗震性能好。
2.
Calculation results show that the impacting extent of bending moment at rod end on the stress of main material is closely related with the diameter-thickness ratio of steel material;by means of statistics and analysis, the correspondence between slenderness ratio and stress is given.
通过分析计算结果及对比国内外设计标准,提出了钢管塔压弯主材圆管截面的径厚比取值建议。
3.
The comprehensive analysis shows the permission compressive strength had a linear inverse ratio relationship with the built-up rate of the medium/short radius horizontal well and an exponential increased relationship with the diameter-thickness ratio.
计算结果表明,弯曲作用产生的套管截面不圆度对套管剩余抗挤强度影响不大;套管柱剩余抗挤强度与水平井弯曲段造斜率间较好地符合二次反比例关系;在造井眼斜率相同时,套管柱剩余抗挤强度与套管柱的径厚比服从指数反比例分布关系。
3) diameter-to-thickness ratio
径厚比
1.
The tested parameter is the diameter-to-thickness ratio of the steel tube(26 and 42).
试验中的主要参数为钢管径厚比(26和42)。
2.
17 MPa) and diameter-to-thickness ratio of the steel tube(D/t=21.
17)和钢管径厚比(D/t=21。
3.
The parameters in the study include the diameter-to-thickness ratio of the steel tube, the compressive strength of concrete(C80 and C50) and grade of the steel tube(Q235 and Q345).
进行了20个圆钢管约束钢筋混凝土短柱的轴压力学性能试验研究,试验中的主要参数为钢管径厚比(50、70和100),混凝土强度(C50和C80)和钢管屈服强度(Q235和Q345)。
4) ratio of thickness to radial dimension
厚径比
1.
The effect of the ratio of thickness to radial dimension on the fracture splitting was studied.
结合理论分析与数值模拟研究了连杆厚度对裂解加工的影响,给出了断裂韧性、裂纹区塑性区状态与连杆厚度的关系,并讨论了连杆厚径比对裂解的影响。
5) radius-to-thickness(width-to-thickness) ratio
径厚比(宽厚比)
1.
According to the different concrete strength,plate radius-to-thickness(width-to-thickness) ratio,the uniaxial stress-strain relationships of concrete-filled circular(square) steel tube are analyzed and compared.
对韩林海,Susantha,Saenz 3种钢管混凝土核心混凝土的单轴应力—应变关系做了介绍,对采用不同混凝土强度等级、不同径厚比(宽厚比)的圆钢管(方钢管)混凝土的应力—应变关系作了分析,并对3种不同本构关系作了对比分析研究。
6) inner-radius-to-thickness ratio
内径壁厚比
1.
Effects of inner-radius-to-thickness ratio of composite pipes on velocity of guided waves;
复合管内径壁厚比对导波速度的影响
补充资料：被酒径卧比觉已五鼓矣
【诗文】：
俗事驱人挽不回，经年无地濯氛埃。
酒酣稍觉客愁破，睡觉忽闻山雨来。
窗外树寒无鸟宿，壼中水暖有梅开。
五更欲起先惆怅，烛下文书已作堆。
【注释】：
【出处】：
俗事驱人挽不回，经年无地濯氛埃。
酒酣稍觉客愁破，睡觉忽闻山雨来。
窗外树寒无鸟宿，壼中水暖有梅开。
五更欲起先惆怅，烛下文书已作堆。
【注释】：
【出处】：
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条