| 钢筋疲劳性能试验研究 |
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| 引用本文： | 刘宏玉,冯伟,刘洪涌,陈岁元.钢筋疲劳性能试验研究[J].轧钢,2001,18(1):24-25. |
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| 作者姓名： | 刘宏玉 冯伟 刘洪涌 陈岁元 |
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| 作者单位： | 1. 莱芜钢铁集团有限公司技术中心,
2. 东北大学, |
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| 摘 要： | 为使国内市场与国示市场接轨，莱芜钢铁集团有限公司按英标BS4449：1988进行了钢筋疲劳性能试验。试验中因试样夹持部位及试样表面存在的问题，试验未能成功，采取改进试样形状等措施后，试样全部通过疲劳性能检验。
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| 关 键 词： | 带肋钢筋 疲劳性能 试验研究 |
| 文章编号： | 1003-9996（2001）01-0024-02 |
| 修稿时间： | 2000年4月20日 |
Testing research of
fatigue performance of reinforced bar |
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| LIU Hong-yu,FENG Wei,LIU Hong-yong,CHEN Sui-yuan.Testing research of
fatigue performance of reinforced bar[J].Steel Rolling,2001,18(1):24-25. |
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| Authors: | LIU Hong-yu FENG Wei LIU Hong-yong CHEN Sui-yuan |
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| Affiliation: | LIU Hong yu 1,FENG Wei 2,LIU Hong yong 2,CHEN Sui yuan 2 |
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| Abstract: | The fatigue performance of reinforced bar was tested according to UK BS4449:1988 by Laiwu Iron and Steel Group Co., to adapt the in international marks. But it wasnt successful because of the problems of the clamped position and surface condition of samples. At last, the fatigue performance condition of all samples reached the standard by reshaped the samples. |
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| Keywords: | ribbed bar fatigue performance testing |
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