Floor rigidity has relations not only to floor stiffness, but also to stiffness and location of anti-shear member.
楼板的刚性不仅同楼板本身的刚度有关，而且同抗侧力构件的刚度及分布有关。
It is found that the large-span floor has very closely-spaced modes of vibration, and the contribution of wooden floor to the total floor stiffness is neglectable in this case.
结果表明，大跨度楼盖具有典型的模态密集特性，本例中木地板的刚度贡献可以忽略。
In this paper, for the first time, floor stiffness is denoted as shear stiffness, which reflects the influence of floor length to width ratio more effective than floor bend-shear stiffness.
本文首次把楼板的刚度用剪切刚度表示，它比楼板的弯剪刚度更能体现楼板长宽比对楼板刚性的影响。
On the basis of these, the paper studies profoundly the influence on response, seismic design method and seismic behavior of the mega steel structures from the floor stiffness and hypo-frame.
通过对不同计算方案结果的比较分析，研究考虑楼板刚度与否和次框架对巨型钢框架结构反应的影响，为进一步深入研究巨型钢结构的抗震性能及抗震设计提供基础。
The effect of the equivalent stiffness ratio on seismic behavior of a high arch transfer floor structure is analyzed and interpreted.
通过分析指出了等效刚度比对高位拱式转换层结构抗震性能的影响。
If the floors with weakened stiffness are considered as flexible floor and others rigid, the computing accuracy is meeted and computational complexity is reduced.
若仅对刚度有削弱的楼板考虑为弹性楼板，其它楼板按刚性计算则不仅满足计算精度且减小了计算量。
Lateral stiffness of the structure varies significantly near the transfer floor, between the podium and the upper towers and near the story containing equipment.
在转换层附近、塔楼与裙房连接附近以及设备层附近结构刚度有不同程度的突变。
This paper introduces the design principle of cast-in-situ reinforced concrete hollow floor, the design method of side supporting hollow floor, stiffness account and so on.
介绍了现浇钢筋混凝土空心无梁楼盖结构体系的原理、边支承空心楼盖设计原理、刚度计算等方面的问题。
The stiffness of floor slabs in-plane is very large, and for simplification, it can be assumed as infinite.
楼板在平面刚度很大，为简化计算可假定为无穷大。
If the stiffness of the floor stab can be considered as rigid enough, the lateral stiffness of the correlative columns could be calculated directly using conventional D-value method.
如果考虑楼板的刚度足够大，利用传统的D值法可以直接计算出相关柱的侧移刚度。
The girder board and wall of a teaching floor have crazed, its girder board deflection is over criterion value, its stiffness is insufficiency. The building can not be used ordinarily.
某教学楼钢筋混凝土现浇梁板、承重墙体严重开裂，梁板挠度大幅度超过规范允许值、刚度严重不足，致使建筑物不能正常使用。
The girder board and wall of a teaching floor have crazed, its girder board deflection is over criterion value, its stiffness is insufficiency. The building can not be used ordinarily.
某教学楼钢筋混凝土现浇梁板、承重墙体严重开裂，梁板挠度大幅度超过规范允许值、刚度严重不足，致使建筑物不能正常使用。
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