1) vertical earthquake-resistant
竖向抗震
1.
The research of vertical earthquake-resistant has been the focus of attention in recent years,and many thorough exploration have b.
竖向地震的研究已经引起了国内外许多学者的关注,并对竖向抗震展开了深入的研究,取得了丰硕的成果。
2) vertical seismic capacity
竖向抗震承载力
1.
Degradation effects of pile vertical seismic capacity during earthquakes;
地震作用下桩竖向抗震承载力的退化效应
3) vertical earthquake
竖向地震
1.
Analysis of TMD used in controlling the vibration of structural in the vertical earthquake action;
竖向地震作用下的结构TMD控制分析
2.
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。
3.
The vertical earthquake increases the response of the structure to some degree.
研究了水平地震与竖向地震耦合作用下,考虑土-结构相互作用以及二阶效应对结构反应的影响。
4) vertical isolation
竖向隔震
1.
The method of vertical isolation is proposed to improve the capability of structural seismic resistance.
为了提高桥梁结构在竖向地震作用下的抗震能力,提出竖向隔震的思想,首先分析了桥梁竖向隔震的减震原理,提出一种新型的三维隔震装置并确定了其几何结构和力学性能参数其次,利用有限元软件AN-SYS建立了一座三跨连续板桥三维模型,分析了在El-centro波竖向分量9度小震作用下装置的竖向隔震效果,并研究了竖向粘滞阻尼器的阻尼系数对竖向隔震效果的影响规律结果表明,提出的三向隔震装置可以有效地减小结构的竖向地震动力响应,竖向隔震效果随粘滞阻尼系数的增大而增加,但阻尼系数存在一个较优值。
2.
Shaking table tests of the 1/2 scale fixed-base model and the DSB vertical isolated model were compared to confirm the effect of the vertical isolation device.
提出了一种组合式碟形弹簧竖向隔震支座(DSB),性能试验结果表明,DSB具有较低的竖向刚度和20%左右的竖向等效阻尼比。
5) vertical seismic
竖向地震
1.
The response mechanism of the mega_sub controlled structural system with additional columns subjected to vertical seismic action is studied in this paper.
分析了竖向地震作用下巨-子型控制结构体系MSCSS(Mega_sub controlled structural system)的反应机理,提出了带附加柱的MSCSS。
2.
The destruction induced by vertical seismic action during earthquake is existent objectively, and universalism.
竖向地震作用在地震中造成的破坏是客观存在的，且具有普遍性。
补充资料：城市用地竖向规划
城市开发建设地区（或地段），为满足道路交通、地面排水、建筑布置和城市景观等方面的综合要求，对自然地形进行利用、改造，确定坡度、控制高程和平衡土石方等而进行的规划设计。
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