钢管混凝土与钢管再生骨料混凝土抗冲击性能研究综述.docx
《钢管混凝土与钢管再生骨料混凝土抗冲击性能研究综述.docx》由会员分享,可在线阅读,更多相关《钢管混凝土与钢管再生骨料混凝土抗冲击性能研究综述.docx(5页珍藏版)》请在得力文库 - 分享文档赚钱的网站上搜索。
1、钢管混凝土与钢管再生骨料混凝土抗冲击性能研究综述 打开文本图片集 摘要:介绍了钢管混凝土和钢管再生骨料混凝土抗冲击性能的探讨概况,总结了钢管混凝土在应变率、高温、约束系数、材料强度、冲击能量和外包约束等不同因素影响下冲击性能的相关探讨成果,列举出目前对于钢管再生混凝土探讨的不足之处。依据钢管混凝土抗冲击性能以及再生骨料混凝土相关特性,推想了钢管再生骨料混凝土的抗冲击性能。结果表明:钢管再生骨料混凝土具有良好抗冲击性能,相关结论为钢管再生骨料混凝土抗冲击性能的进一步探讨供应了参考。 关键词:抗冲击性能;钢管混凝土;动态力学性能;钢管再生骨料混凝土;落锤 中图分类号:TU3101文献标记码:A A
2、bstract: The general research situations of the impacts of concretefilled steel tube and recycled aggregate concretefilled steel tube were introduced. The relevant research results of the impact property of CFST under different factors, such as strain rate, high temperature, constraint coefficient,
3、material strength, impact energy and outsourcing constraints, were summarized. The current research results were summarized and the shortage of the current research were listed. According to the impact of CFST and the related properties of recycled aggregate concrete, the impact resistance of recycl
4、ed aggregate concrete were speculated. The results show that RACFST has good impact resistance. The relevant conclusions indicate the direction of the further research on the impact property of RACFST. Key words: impact resistance; concretefilled steel tube; dynamic mechanical property; recycled agg
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 钢管 混凝土 再生 骨料 冲击 性能 研究 综述
限制150内