1) horizontal stiffness coefficient
水平刚度系数
1.
The horizontal stiffness coefficient values of rock anchor under different conditions are obtained through using numerical method to simulate the pullout test of the fully-grouted rock anchor.
采用数值方法,模拟全粘结岩石锚杆的拉拔试验,求得不同条件下的岩石锚杆水平刚度系数,最后经曲线拟合和参数分析,推导出岩石锚杆水平刚度系数的计算公式。
2) horizontal stiffness
水平刚度
1.
And then,by using structural mechanics,we analyze and calculate tank horizontal stiffness and natural period of vibration,and stress of lower support columns and tie-rod under the effects of horizontal seismic force and wind .
将球壳和上支柱处理为刚体,球罐质量集中于球心,下支柱处理为结构梁,拉杆处理为只能受拉的绳索(计算中只考虑受拉拉杆),按结构力学分析计算球罐水平刚度和自振周期,以及在水平地震力和风力载荷作用下,下支柱和拉杆的应力(也可考虑基础不均匀沉降球罐整体倾斜的影响)。
2.
The test proved that low temperature affects prominently the vertical compressive stiffness, while its effect on horizontal stiffness varies with the quality and manufacturing process of the laminated rubber.
为探索低温变化对叠层橡胶支座变形特性的影响,利用沈阳冬季寒冷环境温度对两种叠层橡胶支座在不同温度下进行刚度对比试验,证明了低温变化对橡胶支座垂直压缩刚度均有较大影响,对水平刚度影响随橡胶支座胶质及制作工艺不同而不同,同时也证明了橡胶支座水平刚度随压应力增大而增大,以及往复水平荷载作用下两种橡胶支座的水平刚度变化特性,设计使用叠层橡胶支座时,应给出不同环境温度下的垂直压缩刚度及水平刚度
3.
The paper analyzes the horizontal stiffness of laminated rubber bearing with anchor bolts when the rubber pad is close to the bolts.
分析了设锚栓的加劲板式橡胶支座在橡胶垫与锚栓接触前后的水平刚度。
3) horizontal rigidity
水平刚度
1.
Combined with practical work, from damping, horizontal rigidity, characteristics of rubber vibration isolation cushion and other aspects of shock isolation system factors influencing the seismic performances of high-rise buildingare elaborated.
结合工程实例,从隔震系统的阻尼及水平刚度等夹层橡胶垫的特性方面对高层隔震建筑的影响进行了阐述,分析比较了夹层橡胶垫的特性对高层隔震建筑与多层隔震建筑不同的影响效果,最终达到较好的隔震效果。
2.
The horizontal rigidity of frame type pylons can be adjusted by changing the type and the number of shear links,and the continuous change from top to bottom of the tower shaft without sudden variation can be guaranteed.
在介绍国内外多塔缆索体系桥梁中塔设计理念的基础上,文中提出多塔悬索桥中塔设计的新概念,即框架式塔柱通过改变剪力键设置及塔柱距离调整索塔刚度,满足多塔悬索桥中塔在纵桥向水平刚度上的特殊要求,同时保持索塔在高度方向上刚度连续变化。
4) stiffness coefficient
刚度系数
1.
Prediction of stiffness coefficient of short-fiber reinforced composites;
短纤维增强复合材料刚度系数预测
2.
Selection methods on damping coefficient,stiffness coefficient and time step in granular distinct element method;
颗粒离散元法中阻尼系数、刚度系数和时步的选取方法
3.
The formulas, for calculating the equivalent flexural rigidity of helical cutting tube, and stiffness coefficient at the bottom of spindle inner tube were derived.
首先推导了纺纱锭子中开螺旋槽弹性管的等效抗弯刚度及底部刚度系数的计算公式,分析了弹性管各参数对其刚度及振动性能的影响,并进行了模态测试,实验值与计算值基本一致。
5) stiffness factor
刚度系数
1.
By solving flexibility and stiffness factor,this paper presents element stiffness matrix of parabolic wedge-shaped beam with rectangular section in cross-beam structures.
本文通过求矩形截面抛物线楔形梁的单元柔度系数和刚度系数,提出了交叉梁系结构中矩形截面抛物线楔形梁的单元刚度矩阵,通过求矩形截面抛物线楔形梁的载常数,提出了交叉梁系结构中矩形截面抛物线楔形梁上几种作用荷载的等效节点荷载。
2.
By solving flexibility and stiffness factor,this paper presents element stiffness matrix of parabolic wedge-shaped beam of rectangular section in plane frame structure.
本文通过求矩形截面抛物线楔形梁的单元柔度系数、刚度系数,提出了平面框架结构中矩形截面抛物线楔形梁的单元刚度矩阵。
3.
In terms of the characteristics of grid-beam,the stiffness factor formula was established,which provided theoretical basis for calculating the deflection of grid-beam.
研究了钢筋混凝土井字梁抗弯刚度计算问题,针对井字梁的受力特点,推导出刚度系数,使复杂的刚度计算简便 为进一步计算结构位移提供条
6) rigidity coefficient
刚度系数
1.
The planar micro-spring is commonly used in MEMS, the rigidity coefficient of the spring changes with the structural form of the spring.
平面微型弹簧是微机械电子系统(MEMS)中一种常用的弹性元件,其蛄构形状的不同将显著影响其刚度系数。
补充资料：轧机刚度系数
轧机刚度系数
rigidity coefficient of rolling mill
zhalj gongdu xishu轧机刚度系数(rigidity eoeffieient of rollingmill)使轧机产生纵向单位弹性变形所需施加的轧制力。其几何意义为轧机弹性曲线直线段的斜率，记作 dP K~~共气 “m ds式中d尸为轧制力增量;ds为辊缝增量;Km为轧机刚度系数，其量纲为kN/mm。因此，某一轧机的刚度系数可根据轧机的弹性曲线的斜率计算确定。实际上，由于轧制时轧棍和整个车L机在负荷作用下温度升高，辊缝发生变化而成为一个变值，轧辊的圆度和安装偏差会造成轧件的纵向厚度偏差呈高频周期性变化，轧件、一公淤叮派李点- 翻~香爪~~咋今粉~ 轧钢机按机架排列分类 a一单机架;吞一横列式;一顺列式;d一棋盘式;~半连续式;了一连续式宽度也会影响轧辊的弯曲弹性变形等，所以为了提高轧件厚度控制的精确度，轧机的刚度系数一般都通过现场实测方法得到。但也可以在用解析方法分别算出轧辊的刚度系数K，、机架的刚度系数KZ、安全臼的刚度系数K3、压力传感器的刚度系数K4等之后，按下式计算 1 K，~— 1 .1 .1 .1 分+分十含+亡 K:1 KZ’K3’K4因此，K。又称等效刚度。 (赵以相)
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