1) drift stiffness matrix
抗侧移刚度矩阵
1.
The substructure method together with Gaussian elimination method are used to compute the generalized drift stiffness matrix of space tall building structures.
首先提出了适用于多重屈服面的Ｚｉｅｇｌｅｒ移动规则与Ｐｒａｇｅｒ移动规则，采用子结构法与高斯消元法相结合，建立了形成空间高层框架广义抗侧移刚度矩阵的计算过程。
2) lateral stiffness matrix
侧移刚度矩阵
1.
The lateral stiffness matrix for dynamic analysis of this system is derived by semi-analytic approach.
在进行短肢剪力墙结构的横向振动分析时,将其简化为质量集中在楼层标高处的串联质点系,采用半解析法导出了任意肢数短肢剪力墙结构的侧移刚度矩阵。
2.
In this thesis,we decress the subordination degree of freedom with condesation technology to get the lateral stiffness matrix from the structure one according to dynamic character analysis of the frame\|shear wall structure.
就框剪结构的动力特性问题 ,采用动力凝聚方法把从属自由度缩减到便于求出侧移刚度矩阵 ,从而把原来的框—剪体系转化为带有集中质量的杆件模型 ,由广义JACOBI法求出频率和振型 ,然后针对算例 ,对一般的框—剪体系的简化作了分析 ,取得了很好的效果 ,对工程实用有较高的指导和参考意
3) lateral stiffness
抗侧移刚度
1.
Optimization of the lateral stiffness of shear wall in mid-highrise frame-shearwall structure with special-shaped columns;
中高层异形柱框—剪结构的剪力墙抗侧移刚度优化分析
2.
Based on the stiffness matrix,the lateral stiffness of the column is presented.
推导了半刚性连接组合梁单元不考虑轴向变形和剪切变形的刚度方程,基于此刚度方程给出了框架柱的抗侧移刚度。
3.
In this paper, based on the behavior of special-shaped column, the "story shear model" is built, the story lateral stiffness is deduced and compared with the rectangular column frame structure.
本文结合异形截面柱的受力性能,建立异形柱框架“剪切层模型”,导出了异形柱框架的抗侧移刚度公式,并和矩形柱框架的抗侧移刚度做了比较分析。
4) lateral resisting stiffness
抗侧移刚度
1.
The requirements on wall layout are emphasized in lateral resisting stiffness calculation.
根据《建筑抗震设计新规范》提出的扭转规则性要求 ,对砌体结构的扭转计算方法进行了简述 ,并强调了在计算抗侧移刚度时对墙体的布置要求 ,提出方案设计时应考虑的因素 ,解决了砌体结构方案设计时抗扭转的问
2.
This paper presents a series of modified beam-column linear-stiffness ratio coef-ficient α formulas ,based on anaysis of the horizontal lateral resisting stiffness of thousands of realframes.
通过对上千个框架的框架柱水平抗侧移刚度的分析，考虑实际框架各层各跨梁柱的实际变形对梁柱线刚比影响系数α及框架水平抗侧移刚度Ｄ值的影响，提出一系列便于计算机编程使用且较为精确的梁柱线刚比α的计算公式，修正了传统的Ｄ值法。
5) lateral stiffness martrix
侧向刚度矩阵
1.
By the LDLT decomposition of the sub-martriz[KII] of structure s total stiffness martrix,can avoided reverse transformation and got the inter freedom degrees of sturcture when caculating the lateral stiffness martrix in sub-structiure.
通过对榀总体刚度矩阵的子矩阵（ＫＩＩ）的ＬＤＬＴ分解，在求出单榀子结构侧向刚度矩阵时避免了求逆运算，并得出结构内部自由度。
6) stiffness for resisting deflection
抗侧移度刚度
补充资料：轮胎侧偏刚度
轮胎侧偏刚度为轮胎侧偏力与侧偏角的比值:k=F/a,式中k为侧偏刚度，F为侧偏力，a为侧偏角。侧偏刚度单位为N/rad。
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