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Abstract:
本文采用碳纤维布和外包钢两种加固方法,对无粘结后张预应力装配梁、柱节点进行了低周反复加载试验研究.试验表明加固后预应力装配梁、柱节点仍然保持了令人满意的抗震特性,如自恢复能力和较大非线性位移下破坏较少等能力.分析了不同加固方法对无粘结后张预应力装配节点抗震性能的影响.
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工程抗震与加固改造
ISSN: 1002-8412
Year: 2007
Issue: 6
Volume: 29
Page: 78-81,85
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 5
Chinese Cited Count:
30 Days PV: 10
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