- 拟动力试验
- pseudo: adj. 〔口语〕假，伪，冒充的。
- dynamic: adj. 1.动力的，动力学的；力学(上)的；动(态)的 ...
- test: n. 【动物；动物学】(软体类的)介壳，甲壳；【植物；植 ...
- dynamic test: 冲辉验; 动力测试; 动力试验; 动力学试验; 动试验; 动态力学试验; 动态试验
- pseudo f test: 近以f检验
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pseudo-dynamic test中文什么意思
- 拟动力试验
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例句与用法
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- Pseudo - dynamic test and theoretical analysis of rc tube in tube structure
钢筋混凝土筒中筒结构拟动力试验研究与理论分析 - By the pseudo - dynamic test and modal analysis of the frame - bent structure , the paper discussed the seismic behavior , calculation method of initial force , simplified design method and structural features of this type of structure
综上所述，通过对该类框排架结构的试验及理论分析，研究了该体系的抗震性能提出了针对该体系计算方法、设计方法及相应的构造措施。 - To meet the demands for large space and flexible compartmentation of buildings , laminated vierendeel trusses are adopted in high - position transfer story structures . first the bearing characteristics are analyzed , in which reasonable stiffness ratio of the upper chord , middle chord , and lower chord is derived . then combined with an actual engineering model ( 1 8 similar ratio ) , the static loading and pseudo - dynamic tests of two models for laminated vierendeel truss used in transfer story structures are conducted , in which one model adopts reinforced concrete , and the other adopts prestressed concrete and shape steel concrete . seismic behaviors are analyzed , including inter - story displacement , base shear - displacement skeleton curves , and equivalent viscosity - damping curves . a program is programmed to carry out the elasto - plastic dynamic analysis , and displacement time - history curves of the two models are derived . the test and analysis results show that the laminated vierendeel truss with prestressed concrete and shape steel concrete has excellent seismic behaviors . it can solve the disadvantages of laminated vierendeel trusses used in transfer story structures . finally , some design suggestions are put forward , which can be referenced by similar engineering
为满足建筑物大空间和灵活隔断要求,在高位转换层结构中采用迭层空腹桁架结构.首先分析了其受力性能,得出了空腹桁架各构件合理的截面刚度以及布局形式.然后结合一实际工程,进行了两榀迭层空腹桁架转换结构模型( 1 : 8相似比)的竖向荷载下静力试验以及拟动力试验.其中一榀为普通混凝土迭层空腹桁架,另一榀配置了预应力和钢骨混凝土,对比分析了两模型的层间位移比、骨架曲线以及等效粘质阻力系数等抗震性能的比较,并进行了弹塑性动力分析.试验和分析结果表明,配置预应力和型钢混凝土的迭层空腹桁架转换结构具有良好的抗震性能,可以成功地解决迭层空腹桁架作为转换层结构所产生的弊端问题,最后对这类转换层结构提出了相应的设计建议 - The pseudo - dynamic test of 1 / 3 - scale model six - story building assembled with hollow shear wall with seams . the internal forces , the deformation and the failure mechansm of the building under earthquake are studied . the rules of frequency , damping and response spectrum are studied . the characters of earthquake response such as structure displacement , interstory drift , action of earthquake , the amplificatory coefficient of acceleration and the rule of strain are discussed . at last , this paper presented the design method of this structure based on the aseismic style and put forward the construction
进行了带缝空心剪力墙结构六层楼房的1 3模型的拟动力试验，研究了结构在水平地震作用下的受力特点、变形特征、破坏形态等力学性能；得到了结构在不同受力阶段的频率、阻尼、反应谱等动力特性变化规律；讨论了结构各楼层的水平位移、层间位移、地震力、加速度放大系数及构件应力分布规律等结构地震反应特征；指出了结构的抗震类型、薄弱层及薄弱部位；提出了多层带缝空心剪力墙结构的第一阶段设计方法和相应构造措施。 - Based on the conventional pseudo - dynamic testing concept , a method for remotely collaborative hybrid dynamic testing of substructures and structural elements using substructure technique is discussed and the equations of motion are derived . the control principle and numerically procedure are also described
在试验方法方面,本文从传统的子结构拟动力试验方法出发研究了子结构技术在远程协同拟动力试验中的应用,推导了异地分布的多子结构远程协同拟动力试验的整体结构动力方程,并给出了相应的控制原理及数值积分方法。