新型组合结构柱性能研究

于峰; 武萍

doi:10.13204/j.gyjz200902016

新型组合结构柱性能研究

doi: 10.13204/j.gyjz200902016

于峰,
武萍

1.
1.安徽工业大学建筑工程学院,安徽马鞍山 243002;
2.
2.长安大学,西安 710064

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- 文章访问数: 78
- HTML全文浏览量: 4
- PDF下载量: 127
- 被引次数: 0
出版历程
- 收稿日期: 2007-09-14
- 刊出日期: 2009-02-20

STUDY OF BEHAVIOR OF NEWCOMPOSITE STRUCTURAL COLUMN

Yu Feng,
Wu Ping

1.
1.School of Construction Engineering,Anhui University of Technology,Maanshan 243002,China;
2.
2.Chang'an University,Xi'an 710064,China

摘要

摘要: PVC-FRP管混凝土柱是一种新型的组合结构,它是在PVC-FRP管内浇筑混凝土形成的。为验证PVC-FRP管混凝土结构的优越性,将PVC-FRP管混凝土柱的力学性能与已有约束混凝土柱进行比较,包括承载力、应力-应变关系和延性。结果表明,PVC-FRP管混凝土具有承载力高、延性好,施工方便、自重小、耐久性好等优点。PVC-FRP管混凝土柱为结构体系的创新提供新的形式,具有广阔的应用前景和发展空间。
- PVC-FRP管 /
- 约束 /
- 承载力 /
- 应力-应变关系 /
- 混凝土柱
Abstract: PVC-FRP confined concrete column is a new structural system, which is formed by constructing concrete into PVC-FRP tube. To verify the advantage of PVC-FRP confined concrete column, the mechanical behavior of PVC-FRP confined concrete column are compared with that of confined concrete column, including bearing capacity, stress-strain relationship and ductility. Results show that PVC -FRP confined concrete column features high bearing capacity, good ductility, convenient construction, light weight and good durability. PVC-FRP confined concrete column provide a new form for the inven tion of structural system, which has a brigh t future and development space.
- PVC-FRP tube /
- confinement /
- bearing capacity /
- stress-strain relationship /
- concrete column

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参考文献(7)

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.于峰. PVC-FRP管混凝土柱力学性能的试验研究与理论分析[D]. 西安: 西安建筑科技大学, 2007.

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