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Abstract:
对气枕式ETFE膜结构的受力性能进行了研究,分析了均布荷载作用下ETFE膜结构气枕的膜面位移和内力随荷载变化的规律,分别考察了气枕的初始内压、高跨比、薄膜厚度等参数对气枕位移、膜面应力的影响,给出了其参数变化影响规律.此外,对ETFE气枕的边缘构件进行了受力分析,分别给出了初始形态下和受荷状态下边缘构件的受力特点.通过分析,给出了设计建议.
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空间结构
ISSN: 1006-6578
Year: 2007
Issue: 1
Volume: 13
Page: 45-51
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 22
Chinese Cited Count:
30 Days PV: 5
Affiliated Colleges: