Abstract:
在罕遇地震作用下,由于下部支承结构发生不规律运动,而网架结构水平向刚度很大,因此和支座相连杆件产生一个强迫位移,使网架结构的支座或和支座相连杆件破坏。本文采用替代承载路径法,提出加强圈的概念,增加支座周边杆件设计截面,增加网架结构的鲁棒性。对10个网架进行了抗连续倒塌计算,验证我们提出措施的正确性。
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Year: 2012
Page: 242-245
Language: Chinese
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 9
Chinese Cited Count:
30 Days PV: 9
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