Therefore, a method of inversion for calculating certain parameters of the vertical earthquake force is here suggested.
所以，按反算办法，对计算竖向地震力的某些参数提出初步建议。
This article calculated the vertical stiffness matrix of plane frame structures subjected to vertical earthquake action.
计算了平面串并联多质点系结构在竖向地震作用下的竖向刚度矩阵。
The vertical earthquake wave is a mian factor to cause the failure of the frame tube structure, therefore it must be considered in the design of the structure.
竖向地震是引起结构破坏的主要因素之一，因此在设计时应考虑竖向地震的作用。
Vertical earthquake force in framework is analysed in this paper. We think it quite reasonable to explain the frameworks with the vertical earthquake force calculated.
本文分析计算了框架的竖向地震力，并用它来解释震害，我们认为是比较合理的。
By way of parenthesis, in One-Point Input Method the relation is studied between the response and the correlative coefficient of horizontal and vertical earthquake wave.
本文的多点输入为顺河向和竖向的双向输入，附带研究了单点输入时双向地震动相关程度对反应的影响。
More and more complicated structures have been built in recent years, among which the cantilevered structure and its vertical earthquake analysis has attracted much attention.
近年来随着复杂结构形式的出现，悬挑结构的竖向地震作用分析得到工程设计人员的重视。
The influences of rigid and elastic floor slab assumption, vertical earthquake action and the temperature stress on the structural internal force and deformation are analyzed.
分别采用了刚性和弹性楼板假定，并考虑了垂直地震作用、温度应力对结构内力与变形的影响，验算了罕遇地震作用下结构的弹塑性变形。
There are huge masses on the transfer beams of the tall building structures with transfer layers and the mega-beams of the mega-structures, so they will be sensible to the vertical earthquake forces.
带转换层的高层建筑结构、巨型框架结构的转换梁和巨型梁上部支承着相当大的质量，对竖向振动会更为敏感。
Through experimental study and finite element analysis, we draw that the vertical holes in the hollow shear wall structure with seams lessen self-weight so as to lower the earthquake action.
试验研究和有限元分析得出：此种带缝空心钢筋混凝土剪力墙结构中竖向孔洞的存在减轻了结构的自重，因而降低了结构的地震作用。
In addition to vertical shear force, slab-column connections also have to transfer unbalanced moment due to combined vertical and lateral forces as a result of wind effect or earthquake excitations.
在风荷载或地震荷载等水平荷载及竖向荷载共同作用下，板柱节点除了要传递垂直剪力外，还必须传递较大的不平衡弯矩。
It is of the important signification to pick-up the information of the crustal vertical deformation for predicting strong earthquake and forecasting oceanic disaster.
提取海平面地壳垂直形变信息对较大地震的预报和与海洋有关灾害的预测有重要意义。
The result shows that the method used in this paper can objectively and quantitatively determine the vertical deformation intensity and may be useful in the study on earthquake prediction.
结果表明，所采用的分析方法比较客观、定量地反映了地壳垂直形变强度，对地震分析预报研究具有实用意义。
Using the Finite Element Method (FEM) and dislocation theory, we simulated the asymmetric earthquake displacement field of a vertical strike-slip fault caused by laterally inhomogeneous medium.
结合位错理论和有限单元法，对介质横向不均匀性引起的直立走滑断裂地震水平位移场不对称性进行了数值模拟研究。
The vertical component of earthquake can not be neglected for large-span roof structure and some seismic control technology is necessary.
大跨屋盖结构由于跨度较大，竖向地震作用显著，有必要采取减震控制措施。
Then the vertical load calculation of internal structure, then the earthquake, constant, live loading income of several combination.
接着计算了竖向荷载作用下的结构内力，然后进行了地震，恒荷，活荷作用所得内力的几种组合。
Using APDL program, the seismic responses of single layer reticulated dome under the horizontal, vertical and combinations of vertical and horizontal earthquake actions are carried out.
通过白编APDL命令分别计算了网壳结构在水平、竖向、三向地震作用下结构的动力响应。
And the corresponding relationship between crustal deformation and earthquake is researched, the earthquake oc curred in high gradient belt along the edge of vertical deformation upward district.
研究了垂直形变异常与地震的对应关系，地震发生在垂直形变隆起区的边缘形变高梯度带上。
A vertical ship lift under earthquake excitation may suffer from a whipping effect due to the sudden change of building lateral stiffness at the top of ship lift towers.
大坝升船机顶部厂房与底部塔柱结构之间的侧移刚度突变造成了顶部厂房强烈的地震鞭梢效应。
Figure 6-2 shows an older medical office building, which had a vertical irregularity that caused one floor to pancake during the 1994 Northridge earthquake in Southern California;
图表6-2显示，一栋陈旧的医用办公大楼存在竖向不规则问题，1994年南加利福尼亚的一场北岭地震导致这层大楼的一层楼面全部塌陷。
The vertical vibrations of building structures under ambient vibration or earthquake could not be ignored, and vertical vibration isolation devices are needed to reduce the dynamic amplitude.
结构在环境振动或地震作用下的竖向振动不容忽略，有必要采取竖向隔振装置进行减振控制。
The vertical crustal deformation before and after the Hsingtai Earthquake has probably 4 stages, characterized in general by deformation in the same direction.
邢台地震在地面垂直运动方面，地震前后大致存在四个地形变阶段，并在总体上具有同向地形变特征。
The better resolution in horizontal and vertical compenents for the crustal velocity structure can be obtained by using local earthquake data.
用近震资料能得到在水平向和垂直向分辨率较高的地壳速度结构。
Tilt meter is one kind of basic instrument of earth tide and the earthquake research, which includes the horizontal pendulum tilt meter, the water tube tilt meter and the vertical pendulum tilt meter.
倾斜仪是一种研究固体潮和地震的基本仪器，主要有水平摆倾斜仪、水管倾斜仪、垂直摆倾斜仪。
The working status of vertical pendulum tiltmeter in Yanshou Seismostation of Harbin is introduced, and several earthquake strain steps recorded by the instrument are presented.
介绍了哈尔滨市延寿地震台竖直摆倾斜仪的工作状态，列举了该仪器记录到的多次同震应变阶。
The method and soft of quantitatively analyzing and studying earthquake-generating process and its precursory variation mechanism in vertical section were given.
提供了当存在垂直力源和纵向非均匀时，定量分析研究垂直剖面上的地震孕育过程及其前兆变化机制的方法和软件。
The variations between both horizontal and vertical acceleration spectra, and velocity response with earthquake magnitudes have been compared.
对比了竖向和水平向加速度、速度反应谱及谱与震级的变化特征。
The research on the earthquake of the vertical un-anchored storage tanks is summarize, and discuss the researching methods and results on the earthquake of the storage tanks in the civil and overseas.
本文主要进行了以下研究工作：1、综述了立式储罐抗震研究情况，论述了国内外立式储罐抗震研究方法及研究成果。
The research on the earthquake of the vertical un-anchored storage tanks is summarize, and discuss the researching methods and results on the earthquake of the storage tanks in the civil and overseas.
本文主要进行了以下研究工作：1、综述了立式储罐抗震研究情况，论述了国内外立式储罐抗震研究方法及研究成果。
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