摘要
本文简要介绍了钢管混凝土的起源,应用及现有规范情况。阐述了钢管高强混凝土,带肋方钢管混凝土,膨胀混凝土等组合材料近年来的研究进展,以及针对钢管混凝土冲击性能的实验及数值模拟相关研究成果,从实验与理论角度对材料的力学性能进行分析。
This paper briefly introduces the origin of the concrete filled steel tube, the application situation and the existing norms. then it expounds the research progress of some composite materials such as high-strength concrete--filled steel tube; concrete-filled stiffened square steel tube ; expansive concrete filled steel tube etc in recent years. as for the impact properties of concrete--filled steel tube, it is analyzed from the perspective of the experimental study and numerical simulation.
出处
《科技视界》
2014年第6期33-34,共2页
Science & Technology Vision
基金
浙江省教育厅科研项目资助(Y201226164)
嘉兴南洋职业技术学院校级课题(xzL1301)
关键词
钢管高强混凝土
带肋方钢管混凝土
钢管膨胀混凝土
承载力
冲击性能
High-strength concrete-filled steel tube
Concrete-filled stiffened square steel tube
Expansive concrete filled steel tube
Bearing capacity
Impact properties
