| 混凝土疲劳性能试验研究现状 |
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| 引用本文： | 辛雷,姜福香,蒋金洋,谭明,李福如.混凝土疲劳性能试验研究现状[J].青岛建筑工程学院学报,2011(3):14-20. |
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| 作者姓名： | 辛雷 姜福香 蒋金洋 谭明 李福如 |
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| 作者单位： | [1]青岛理工大学土木工程学院,青岛266033 [2]东南大学材料科学与工程学院,南京211189 |
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| 基金项目： | 山东省自然科学基金项目（2009ZRB019HD）; 国家自然科学基金项目（50778039） |
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| 摘 要： | 混凝土疲劳性能的研究对于承受动荷载的混凝土结构的设计来说尤为重要.介绍了不同受力状态下混凝土疲劳试验的研究情况,对混凝土受压疲劳、受弯疲劳、受拉疲劳以及拉-压疲劳的力学性能、变形性能等做了总结分析,指出已有研究中的不足,并针对当前研究中亟待解决的问题提出了看法.
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| 关 键 词： | 混凝土 疲劳 试验研究 强度 |
Experimental Study of Concrete Under Fatigue Loading |
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| XIN Lei,JIANG Fu-xiang,JIANG Jin-yang,TAN Ming,LI Fu-ru.Experimental Study of Concrete Under Fatigue Loading[J].Journal of Qingdao Institute of Architecture and Engineering,2011(3):14-20. |
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| Authors: | XIN Lei JIANG Fu-xiang JIANG Jin-yang TAN Ming LI Fu-ru |
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| Affiliation: | 1.School of Civil Engineering,Qingdao Technological University,Qingdao 266033,China;2.School of Material Science and Engineering,Southeast University,Nanjing 211189,China) |
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| Abstract: | The study of fatigue properties of concrete is very important for the design of concrete structures which withstand dynamic loads.This paper presents the research situations of fatigue tests of concrete in the different loaded conditions and makes a summary and an analysis of the mechanical and deformation properties of the compression fatigue,curve fatigue,tension fatigue and pull-press fatigue.In conclusion,it also points out the shortcomings in the past researches and puts forward the authors＇ viewpoints about the impending problems which need solving urgently. |
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| Keywords: | concrete fatigue experimental study strength |
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