1) expression for stiffness ratio
刚度比公式
2) stiffness formulas
刚度公式
1.
In our national Design Code of Reinforced Concrete Structures, the stiffness formulas of Reinforced Concrete Flexural members were based on half theoretical analysis and half test result.
我国钢筋混凝土结构设计规范中,钢筋混凝土受弯构件的刚度公式是在半理论半实验的基础上建立起来的。
3) equivalent stiffness equations
等效刚度公式
1.
Similar equivalent stiffness equations were formulated by Boussinesq’s and Cerriti’s displacement equations due to a concentrated force acting on the surface of .
根据Mindlin关于一集中力作用在半空间弹性体中的位移公式,采用能量等效原理推导出半无限大弹性地基考虑基础埋深时基坑底部的法向等效刚度和切向等效刚度公式、基坑坑壁的法向等效刚度和切向等效刚度公式。
4) specific stiffness
比刚度
1.
Bionic design of column structure of machine tool for high specific stiffness;
机床立柱高比刚度结构仿生设计
2.
The application environment for remote sensor in space is described and the importance of selected material and its effect on design of the Three Mirror Anastigmat(TMA)remote sensor are introduced,the new materials SiC and SiC/Al with high-thermal conductivity and high specific stiffness are selected to design for a lighting TMA remote sensor.
简述了空间遥感器的空间应用环境和三反射镜消像散(TMA)轻型遥感器的特点,介绍了遥感器设计中材料选择的重要性及影响,在TMA轻型遥感器研制中选用了具有高导热性和高比刚度的SiC和SiC/Al复合材料。
3.
Introducing the specific stiffness structural effectiveness, the simulation results of optimization show that the seat topology optimization structure based on density method can meet the naval gun\'s engineering needs, which can provide references for lightweight design of naval gun.
在引入比刚度结构效能的情况下,对比分析优化前后的仿真结果,表明基于密度法的基座拓扑优化设计结构能够满足该舰炮的工程实际需要,为舰炮轻量化设计提供参考和借鉴。
5) Stiffness ratio
刚度比
1.
Analysis of the effect of stiffness ratio on dynamic characteristics of arch transfer floor;
刚度比对拱式转换层的动力特性影响分析
2.
It is found that the formation of the active earth pressure relies mainly on both the stiffness ratio k of the media and the homo.
给出主动土压力产生的的充要力学条件判据,发现主动土压力的产生与两种不同介质的刚度比k和材料的均匀性指标有极大关联性。
3.
The distribution of stress and displacement near the transition section are discussed for different stiffness ratios.
将轨道结构简化为弹性支承交叉地基梁系,建立了有碴轨道结构路桥过渡段的空间计算模型,采用ANSYS有限元分析软件对过渡段结构进行了静力分析,并对不同的竖向支承刚度比时过渡段钢轨及轨枕的应力及位移进行了讨论。
6) high specific stiffness
高比刚度
补充资料：比刚度
分子式：
CAS号：
性质：又称比刚度。材料的机械强度(通常指拉伸强度)与其相对密度之比值。单位为兆帕。用于比较不同材料在相同质量下的强度。塑料和增强塑料的比强度可以达到或远远超过金属材料，如钢材和硬铝制品。复合材料具有优异的比强度。
CAS号：
性质：又称比刚度。材料的机械强度(通常指拉伸强度)与其相对密度之比值。单位为兆帕。用于比较不同材料在相同质量下的强度。塑料和增强塑料的比强度可以达到或远远超过金属材料，如钢材和硬铝制品。复合材料具有优异的比强度。
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