1) distribution coefficient of lateral earthquake load along height
水平地震作用沿高度分布系数
2) seismic acceleration distribution coefficient
地震加速度分布系数
1.
In the paper finite element software ANSYS is used as the computative tool and 3 dimensional as well as 2 dimensional finite element models are established for the powerhouse respectively to calculate and analyse relationship between seismic acceleration distribution coefficients of the two models.
本文以小峡河床式水电站厂房为主要研究对象,从基本理论出发,以有限元软件ANSYS为计算工具,分别建立小峡水电站厂房的空间及平面有限元模型,分析计算了两种模型地震加速度分布系数之间的关系。
3) earthquake load factor
地震作用分项系数
4) horizontal earthquake action
水平地震作用
1.
An improved method on horizontal earthquake action of base isolated structures;
基础隔震结构水平地震作用改进算法
2.
Study on vertical distribution form of horizontal earthquake action of base isolated structures;
基础隔震结构水平地震作用分布规律研究
3.
The horizontal earthquake action and the shear force of bottom of 192 calculative models are calculated by Modal Analysis Method.
对钢筋混凝土筒承式群仓建立串联多质点体系简化计算模型,采用Baruch法对有限元计算的模态矩阵进行修正,利用振型分解反应谱法计算192个模型的水平地震作用分布及基底剪力。
5) horizontal seismic action
水平地震作用
1.
Study on discount rate of horizontal seismic action under consideration of soil-structure dynamic interaction;
考虑土一结构动力相互作用后水平地震作用折减问题的研究
2.
Simplified calculation of horizontal seismic action and seismic shear of multi-story interior frame structure using force coefficients
利用系数计算多层内框架房屋水平地震作用和楼层地震剪力的分析
3.
Based on the current Code for Aseismic Design of Buildings(50011-2001),the coefficient formula of horizontal seismic action and seismic shear force of each floor in multi-story interior frame structure are derived in accord with basic assumption,and horizontal seismic action and seismic shear force are calculated by using the simplified force coefficient proposed in this paper.
根据现行《建筑抗震设计规范》(GB50011-2001)的有关规定,在符合基本假定的条件下,推导出多层砌体房屋水平地震作用和地震剪力的系数公式和系数值,并用系数计算水平地震作用和楼层地震剪力,供设计参考。
6) horizontal earthquake excitation
水平地震作用
1.
According to horizontal earthquake excitations,this paper analyzes systematically the effects of the tuned mass damper(TMD) for vibration control of a single layer latticed barrel vault due to the changes in its mass and distributions as well as the number of the modes controlled by it on the structural control effectiveness;and analysis of some sensible problems is also given.
针对水平地震作用 ,系统分析了TMD在单层柱面壳振动控制中因质量变化、分布位置变化、所控振型个数变化对其结构控制效果的影响及其敏感性问题 ,并得出了一些重要结论。
补充资料：沿直线衰减分布的投影
沿直线衰减分布的投影
物理学术语。一束连续X线光谱在穿经非均匀介质路径上的总衰减或总吸收。与单色X线束穿经均匀介质时的衰减情形相比，在穿经非均匀介质时，由韧致辐射产生的全色X线衰减变化表现为一复杂的函数关系。人体组织为非均匀介质，不同位置上的线性衰减系数不同。但可以假
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