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| 钢纤维高强混凝土中钢筋粘结强度试验研究 | |
| 引用本文： | 赵人达,李方元,周益云.钢纤维高强混凝土中钢筋粘结强度试验研究[J].河南科学,2002,20(6):681-684. |
| 作者姓名： | 赵人达 李方元 周益云 |
| 作者单位： | 1. 西南交通大学土木工程学院,四川成都,610031 2. 上海教育基建管理中心,上海,200011 3. 四川省公路规划勘察设计研究院,四川成都,610041 |
| 基金项目： | 高等学校博士学科点专项科研基金 (980 6 130 7) |
| 摘 要： | 混凝土结构的非线性分析日益受到工程界的重视 ,而钢筋与混凝土的粘结 -滑移关系对分析结果的正确性有着重要影响 ,为此 ,必须获得实际的数值模型或数学关系。为了全面系统地研究体外预应力高强混凝土连续梁的结构行为 ,本文结合高等学校博士学科点专项科研基金项目 ,就高强混凝土、钢纤维高强混凝土与钢筋的粘结 -滑移性能开展实验研究。本文主要叙述了在课题中使用的钢筋、钢绞线与所使用的高强混凝土和钢纤维高强混凝土之间的粘结强度的试验研究成果 |
| 关 键 词： | 高强混凝土 钢纤维混凝土 粘结强度 试验研究 |
| 文章编号： | 1004-3918(2002)06-0681-04 |
| 修稿时间： | 2002年2月15日 |
Experimental investigation on bond strength between bars and steel fiber reinforced high strength concrete |
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| ZHAO Ren da ,LI Fang yuan ,ZHOU Yi yun.Experimental investigation on bond strength between bars and steel fiber reinforced high strength concrete[J].Henan Science,2002,20(6):681-684. | |
| Authors: | ZHAO Ren da LI Fang yuan ZHOU Yi yun |
| Institution: | ZHAO Ren da 1,LI Fang yuan 2,ZHOU Yi yun 3 |
| Abstract: | Engineers pay more and more attention to the nonlinear analysis of concrete structures. The bond stress-slip relationship has an important effect on the analytical results. Therefore, it is necessary to obtain the actual numerical model of bond stress-slip. In order to completely investigate the structural behaviors of externally prestressed high strength concrete continuous beams, the paper focuses on the bond stress-slip relationship between reinforcement and fiber reinforced high strength concrete based on the Research Fund for the Doctoral Program of Higher Education. The main results on ultimate bond strength between reinforcements and fiber reinforced high strength concrete are reported here. |
| Keywords: | high strength concrete steel fiber reinforced concrete bond strength experimental investigation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |