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Abstract:
叠层橡胶支座是隔震技术关键因素之一,研发了一种串联型变刚度叠层橡胶隔震支座.该串联型变刚度叠层橡胶隔震支座初始阶段提供较小水平刚度(小于串联型变刚度叠层橡胶隔震支座中较小直径支座的刚度).当水平剪切变形达到设计目标时,通过限位装置提供第二刚度,使其出现较大变形时具有较大的大水平刚度.通过足尺支座试验,研究了该串联型变刚度支座的竖向性能、水平性能和滞回性能,并给出了该串联型变刚度支座的计算模型.
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建筑结构
ISSN: 1002-848X
Year: 2020
Issue: 6
Volume: 50
Page: 109-113
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 1
Affiliated Colleges: