Seismic response regularities of the structure revealed by the finite element analysis and the shaking table experiment are similar 通过对带高位大跨转换层建筑结构的有限元理论计算分析,进一步揭示了结构的地震响应规律,与振动台试验结果吻合较好。
Displacements between stories only have a maximum at the under part in ordinary frame , and have a minimum at the transfer floor in structures with transfer girders 不设转换层时,层间位移只在下部出现一个极大值;设置转换层后层间位移在转换层所在层出现极小值。
The multi - tower high building structure with a transfer is complicated so that its seismic performance is not specific . so it is difficult to design this kind of structure 多塔带转换层高层建筑结构是一种复杂的高层建筑结构形式,结构受力机理不明确,设计难度大。
Refering to the vertical loads on the slab , the paper analyzes the effects from under parts and present a comparative reasonable support pattern 在讨论厚板转换层在竖向荷载下的受力时,主要分析了下部结构对厚板的影响,以期使用一种最为合理的支座模型模拟实际情况。
This paper presents some aseismic concepts of tube structures with transfer storey and experiment on transfer bracket as a new style of transfer member 本文研究给出了带转换层简体结构抗震设计概念,对简体结构“搭接柱”这一新型转换层结构作了试验研究,并提出设计建议。
The steel reinforced concrete frame - shearwall structure with a transfer steel truss located at a higher lever is complicated so that its seismic performance is not specific 带高位大跨度钢桁架转换层型钢混凝土框架?剪力墙结构是一种复杂体型建筑结构形式,结构受力机理不明确,设计难度大。
It is obvious that transfer stories are weak . however , the shearwall connected to steel truss transfer stories is good and the overall structure can satisfy seismic fortification requirements 揭示钢桁架转换层是结构的薄弱环节,与钢桁架相连竖向构件抗震性能良好,整体结构满足抗震要求。
The paper brings forward an effective method to design transfer floor structure . with convenient application , it can be used coincidently with high - rising buildings in fact 本文所作的工作旨在提出一种较为有效的方法来设计转换层结构,使其既能符合转换层的实际受力状态,又能方便设计工作者的应用。
With the wide application of tall buildings in engineering , transfer girders are often set at higher floor in order to meet the using requirement . it is called high - level transfer problem 随着高层建筑在工程领域中的广泛应用,由于使用上的需要,经常会遇到须将转换层设置在较高的楼层,即高位转换问题。
In view of characteristics of the thick slab , the author suggests using not only the method of the modal decomposition but also time interval analyses and found the moment - shear model 鉴于厚板转换层的受力特性,建议对其除用振型分解法进行计算外,还应用时程分析法进行补充计算,提出了层间弯剪的力学模型。