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Abstract:
对5个自密实混凝土加固框架中节点、1个未加固的对比框架节点和1个整浇的对比框架节点进行拟静力试验.考虑框架节点梁端初始受力和轴压比2个参数对加固节点承载力的影响,提出了节点混凝土承载力折减系数;同时参考现行的结构设计规范,建立考虑初始受力和轴压比的自密实混凝土加固框架节点承载力计算公式;计算结果与试验结果吻合较好,可为自密实混凝土加固框架节点加固设计提供理论参考.
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Source :
南昌大学学报(工科版)
ISSN: 1006-0456
CN: 36-1194/T
Year: 2018
Issue: 4
Volume: 40
Page: 355-358,396
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 1
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