1) relative deflection stiffness
相对转动刚度
2) relative stiffness
相对刚度
1.
Analysis on relative stiffness of pipeline soil for buried pipelines;
埋地管道管土相对刚度的分析
2.
Effect of cross-frame's relative stiffness on shipboard crashworthiness
十字隔板相对刚度对舷侧结构碰撞性能的影响
3.
The influence of the curing processes on composites′ glass transition temperature(Tg) and relative stiffness(E′) were investigated using dynamic mechanical analyze(DMA).
采用动态热机械分析法(DMA法),研究不同固化工艺下固化的3221环氧树脂体系/高强玻璃纤维复合材料的干态玻璃化温度Tg,相对刚度E′以及分别在50℃和70℃去离子水中浸泡384 h后,材料的湿态Tg、E′、吸水率的变化规律。
3) relative rigidity
相对刚度
1.
Experimental research on relative rigidity of pile-cap;
桩-承台基础相对刚度试验研究
2.
The parametric analysis of relative rigidity of the arches and beams of the three bridges is made and the influences of the rigidity on the mechanical behavior of the overall bridge structures are studied as well.
介绍3座不同承载面、不同加劲梁及拱圈形式的拱梁组合体系桥梁的设计实例,并对这3座桥梁中拱和梁的相对刚度进行参数分析,探讨拱梁相对刚度对全桥结构受力的影响。
3.
∶ Based on investigation into four aspects of qualitative mechanical analysis, principle model experiments, engineering dynamic load tests and numerical calculation, it was discussed that the transfer of stresses and accelerations in stratum medium have a close relation with its relative rigidity.
通过定性的力学分析、原理性的模型试验、工程动载试验、数值计算分析4个方面的研究,论述了在地层介质中应力、加速度的传递与介质的相对刚度密切相关,提出固体介质中应力、加速度传递的观念,及其相应的广义复合结构体系;在地下工程、防护工程建设中,若能正确的运用这种观念,就能大幅度提高工程的生存能力·
4) Rotational stiffness
转动刚度
1.
The characteristics and influencing factor on the bearing capacity,rotational stiffness and ultimate rotatability of steel frames with different semirigid joints are discussed,based on the experimental result.
通过对4种不同形式和构造的轻钢框架梁柱连接节点试验研究,分析了端板厚度、T型钢厚度、柱腹板加劲肋等因素对半刚性节点承载力、转动刚度和极限转动能力的影响。
2.
It has been verified by the relevant tests results that this method can calculate the integral rotational behavior of end-plate connections including the initial rotational stiffness and the moment-rotation(M-φ)curve accurately.
提出了一种计算钢结构梁柱半刚性端板连接转动变形的方法,通过与试验结果比较得到验证,该方法不但能够很好地计算端板连接的整体转动变形特性,包括初始转动刚度和弯矩-转角(M-φ)全过程曲线,而且能够较好分析计算其转动变形的各种来源,包括节点域剪切变形、螺栓伸长、端板和柱翼缘弯曲变形等,从而能够提供弯矩-剪切转角(M-φs)和弯矩-缝隙转角(M-φep)曲线,为准确分析端板连接的细部转动变形特性提供了可靠依据,同时也为我国钢结构设计规范关于节点转动变形的具体设计计算方法提供了有益补充。
3.
Based on theory of mechanics and calculus,deduces the expression for calculating the rotational stiffness and coefficient of cosh-flexure hinge.
以力学公式和微积分为基础,推导出了双曲余弦柔性铰链的转动刚度及其系数表达式。
5) rotation stiffness
转动刚度
1.
The paper introduces an idea that taking a multi - span continuous beam as a distribution element joins in the moment distribution method, and recurrence formula which the bar - end rotation stiffness of arbitrary -span continuous beam and carry - over coefficient of joint moment is derived, so the idea can be put in practice.
提出以多跨连续梁为单元参与力矩分配法的设想,导出了任意跨连续梁的杆端转动刚度和结点处弯矩传递系数的递推计算式,使得设想能够实施。
2.
A formula for the rotation stiffness of MDOF model is proposed in the paper.
本文提出了考虑橡胶隔震支座剪切变形状态下竖向刚度特性的转动刚度计算式,并应用到大高宽比塔型隔震结构体系多质点体系计算模型分析隔震结构的地震反应。
6) relative stiffness ratio
相对刚度比
1.
Experimental investigation on the effect of the relative stiffness ratio between superstructure and ground soil on the fundamental frequency of soil-structure system;
上部结构与地基相对刚度比对土-结构体系基频影响试验研究
2.
The relationship between the fundamental frequency discount and the relative stiffness ratio was obtained by data fitting.
根据试验结果得到钢框架模型基频折减率和上部结构与地基相对刚度比的关系式。
3.
A parametric study on the relative stiffness ratio,the relative mass ratio between the megaframe and the substructures and the additional column ratio that influences the response controll effect of the MSCS under semi-active control is performed.
对巨-子型有控结构在顺风向随机风载激励下的半主动控制响应特性进行了时程分析研究,讨论了在半主动控制下主子结构相对刚度比、相对质量比和附加柱刚度比参数的变化对结构响应的控制效果的影响。
补充资料：相对刚度
分子式：
CAS号：
性质：在任何温度、频率或时间条件下的模量与基准温度、频率或时间条件下的模量之比，是个无量纲数。显示该材料的模量对外界条件变化的依赖关系。
CAS号：
性质：在任何温度、频率或时间条件下的模量与基准温度、频率或时间条件下的模量之比，是个无量纲数。显示该材料的模量对外界条件变化的依赖关系。
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