钢管与混凝土粘结性能的试验与理论分析

王铁成; 郝贵强; 申鑫; 于学增; 齐建伟

doi:10.13204/j.gyjz200805023

钢管与混凝土粘结性能的试验与理论分析

doi: 10.13204/j.gyjz200805023

1.
1. 天津大学建筑工程学院,天津 300072;
2.
2. 河北大地土木工程有限公司,石家庄 050021

详细信息

作者简介:
王铁成,男,1950年6月出生,博士教授.E-mail:hbdd-hgq@vip.sohu.Com

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- 被引次数: 0
出版历程
- 收稿日期: 2007-12-20
- 刊出日期: 2008-05-20

EXPERIMENT AND THEORETICAL ANALYSIS OF BOND PERFORMANCE BETWEEN CONCRETE AND STEEL TUBE

1.
1. College of Architecture and Engineering,Tianjin University,Tianjin 300072;
2.
2. Hebei Dadi Civil Engineering Co.,Ltd,Shijiazhuang 050021

摘要

摘要: 钢管与混凝土之间的粘结是钢管混凝土柱性能研究的重要课题。考虑不同形式的粘结状态,研究钢管和混凝土之间粘结性能,分析粘结形式对钢管混凝土柱受压承载力的影响,并将试验结果与钢管混凝土设计规程进行对比分析。结果表明,粘结对钢管混凝土柱的极限承载力的影响不显著,研究结果可供理论和设计参考。
- 钢管混凝土 /
- 粘结 /
- 承载力
Abstract: The bond between steel tube and concrete is an important problem of studying concrete filled square steel tube column. Three forms of bond state were designed for dividing the bond performance between steel tube and concrete. The influence of bond performance on compressive bearing capacity of the concrete-filled square steel tube column is analyzed and the experimental results are compared with the calculation values in the design regulations of concrete-filled steel tubes. From the results, it is indicated that the influence of bond is not notable for the ultimate bearing capacity of concrete-filled steel tube column and the results provided a reference for the design theory and the design method.
- concrete-filled steel tube /
- bond /
- bearing capacity

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参考文献(9)

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