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Abstract:
基于碳纤维增强塑料筋(Carbon fiber reinforced plastic, CFRP)预应力粗纤维混凝土梁的低周反复加载试验,对其受力过程、破坏形态、滞回曲线、骨架曲线、延性、刚度退化、耗能能力等抗震性能进行较为深入的研究与分析.研究表明,预应力FRP(fiber reinforced plastic)筋能明显提高试件梁的承载力,中等预应力度的CFRP预应力粗纤维混凝土梁有较好的抗震性能和延性.并用ANSYS软件进行模拟分析,计算值与试验结果吻合良好.
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机械强度
ISSN: 1001-9669
Year: 2007
Issue: 6
Volume: 29
Page: 914-918
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 8
Chinese Cited Count:
30 Days PV: 14
Affiliated Colleges: