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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。
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北京工业大学学报
ISSN: 0254-0037
Year: 2016
Issue: 12
Volume: 42
Page: 1873-1879
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 2
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