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Author:

邓宗才 (邓宗才.) (Scholars:邓宗才) | 贾鹏星 (贾鹏星.)

Indexed by:

CQVIP PKU CSCD

Abstract:

为了研究玻璃纤维增强聚合物(glass fiber reinforced polymer,GFRP)筋混杂纤维混凝土(hybrid fiber reinforced concrete,HFRC)柱的轴压性能,进行了5个GFRP筋HFRC柱和1个未配筋HFRC柱的轴压试验,分析了GFRP箍筋间距和纵筋配筋率对GFRP筋HFRC柱轴压性能的影响规律.结果表明:提高GFRP纵筋配筋率可以提高试件的承载力,箍筋间距小的试件的延性明显高于箍筋间距大的试件.根据试验数据回归出了GFRP筋HFRC柱峰值应力、峰值应变以及承载力的计算公式.

Keyword:

轴压性能 变形 混杂纤维混凝土 GFRP筋 承载力

Author Community:

  • [ 1 ] 北京工业大学城市与工程防灾减灾省部共建教育部重点实验室

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Source :

北京工业大学学报

Year: 2016

Issue: 12

Volume: 42

Page: 113-119

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 12

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