1) vertical stiffness
竖向刚度
1.
A Simple method for computing vertical stiffness of rubber bearings;
橡胶隔震支座竖向刚度简化计算法
2.
Using fatigue machine designed by authors, adopting China rubber bearings of 160 mm diameter,this paper studied the changes of the vertical deformation and vertical stiffness of the rubber bearings by vertical fatigue load test of 100 thousands repetition, studied the durability property of rubber bearings.
利用自行建立的疲劳试验系统,以国产160mm橡胶隔震支座为研究对象,测试了支座在竖向10万次循环荷载作用下竖向变形和竖向刚度的变化,以确定支座的耐久性性能,结果表明:国产橡胶隔震支座疲劳性能稳定,符合规范规定的性能要求。
3.
It is considered with the offset vertical stiffness of bearing isolation in analyzing the earthquake response for the isolated tower structure.
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。
2) vertical rigidity
竖向刚度
1.
The paper takes a cable-stayed bridge with couple tower,couple cable,three-span prestressed concrete beam and steel truss composite beam for example,analyzes and compares various factors that affect the vertical rigidity of composite beam cable-stayed bridge of double line railway.
以某座双塔双索面三跨预应力混凝土梁与钢桁叠合梁斜拉桥为例,对影响双线铁路主跨280m叠合梁斜拉桥竖向刚度的各项因素进行了分析比较。
2.
The present situation of vertical rigidity tor the existing railway bridges under the action of Zhong-live load as stipulated in the railway design specifications in China and the proportional relationship between various load working conditions and Zhong-live load are analyzed.
分折了我国铁路设计规范中规定的在中-活载作用下既有铁路桥梁竖向刚度的现状、及在不同桥梁跨度条件下各种荷载工况和中-活载的比例关系、结果表明中-活载能满足速度160km/h新建铁路桥梁设计要求。
3.
The results show that as the vertical rigidity index of bridge exceeds allowance of the design specification,the running quality of vehicle and dynamical behaviour of the bridge are still in good condition.
本文应用车桥体系振动理论，分析了我国正在修建的一座公铁两用斜拉桥竖向动力特性及列车过桥时的平稳性，结果表明特大桥设计，虽然突破了桥规有关竖向刚度规定，但其动力特性、列车走行性仍满足有关指标的要
3) vertical double stiffness
竖向双刚度
1.
In this paper,a new kind of rail fastener structure with the name of compression shear compound damper is introduced,including the vertical double stiffness,the lateral static stiffness and the influence of vertical preload on lateral stiffness.
详细分析了该结构的竖向双刚度、横向静刚度性能以及竖向预载对横向刚度的影响。
4) biasing pressure vertical stiffness
偏压竖向刚度
1.
The biasing pressure vertical stiffness and vertical deformation properties at shear-compression state are studied.
为了全面评价隔震橡胶支座的竖向性能,特别是在压缩剪切变形状态下的竖向性能,对铅芯橡胶支座和天然橡胶支座的竖向性能进行了试验研究,分析了这两种隔震支座在压缩剪切变形状态下偏压竖向刚度以及竖向变形量等特性。
2.
A series of basic concepts, such as origin compression stiffness, origin compression longitudinal elastic modulus, biasing pressure vertical stiffness, etc.
本文系统地研究分析了与橡胶隔震支座(以下简称为橡胶座)压缩特性有关的基础理论,提出了原点纵向压缩弹性模量、原点压缩刚度、偏压弹性模量、偏压竖向刚度的基本概念,同时还提出了计算剪切变形状态下橡胶座竖向刚度的计算理论。
5) vertical stiffness matrix
竖向刚度矩阵
1.
Calculation of vertical stiffness matrix of frame structures subjected to vertical earthquake action;
竖向地震作用下框架结构竖向刚度矩阵的计算
6) Vertical stiffness of support
支座竖向刚度
补充资料：JPZ型三向等刚度橡胶减震器
分子式：
CAS号：
性质：JPZ-type tridirective equal rigid rubber mounting 橡胶减震器的一种。具有x、y、z三个方向等刚度、等自震频率。按负荷大小可分为JPZ-1、JPZ-2两种型号。由中央金属芯柱、伞形金属罩及橡胶连接而成，模压法生产。可满足导弹控制仪等设备的隔震和抗冲击要求。
CAS号：
性质：JPZ-type tridirective equal rigid rubber mounting 橡胶减震器的一种。具有x、y、z三个方向等刚度、等自震频率。按负荷大小可分为JPZ-1、JPZ-2两种型号。由中央金属芯柱、伞形金属罩及橡胶连接而成，模压法生产。可满足导弹控制仪等设备的隔震和抗冲击要求。
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