Seismic performance of pre-stressed high-strength concrete pile reinforced with steel fibre

被引：3
|
作者：
Wang, T.C. [1 ,2 ]
Wang, W.J. [1 ]
Zhao, H.L. [1 ,2 ]
Yang, Z.J. [1 ]
机构：
[1] School of Civil Engineering, Tianjin University, Tianjin,300072, China
[2] Key Laboratory of Coast Civil Structure (Tianjin University), Ministry of Education, Tianjin,300072, China
来源：
Materials Research Innovations | 2015年 / 19卷
关键词：
Energy dissipation;
D O I：
10.1179/1432891715Z.0000000001638
中图分类号：
学科分类号：
摘要：
In this paper, steel fibre is applied to reinforce pre-stressed high-strength concrete pile in order to improve its seismic performance. The pre-stressed high-strength concrete piles reinforced with shearing J-end steel fibre and steel-wire J-end steel fibre, respectively, are selected here for low-reversed cyclic loading test to analyse the ductility, rigidity degeneration and energy dissipating capacity of such components. The results show that the ductility of pre-stressed high-strength concrete pile reinforced with steel fibre is not improved significantly while the horizontal bearing capacity is enhanced. © W. S. Maney & Son Ltd 2015.
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收藏
页码：125 / 131
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