| 锈蚀钢筋力学性能试验研究分析 |
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| 引用本文： | 桂成.锈蚀钢筋力学性能试验研究分析[J].山西建筑,2007,33(31):161-162. |
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| 作者姓名： | 桂成 |
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| 作者单位： | 长沙理工大学,湖南,长沙,410076 |
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| 摘 要： | 通过对192根实际工程中截取的不同锈蚀程度的螺纹钢筋和光圆钢筋进行试验,得到了钢筋的实测质量损失率,并对其进行了拉伸试验,得出了不同锈蚀程度的钢筋力学性能随锈蚀率不同的变化规律,并得到了锈蚀钢筋的名义屈服强度和名义极限强度的表达式。
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| 关 键 词： | 钢筋锈蚀 力学性能 试验研究 名义屈服强度 名义极限强度 |
| 文章编号： | 1009-6825（2007）31-0161-02 |
| 修稿时间： | 2007-05-29 |
Experimental research of mechanical performance of corroded reinforcement |
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| GUI Cheng.Experimental research of mechanical performance of corroded reinforcement[J].Shanxi Architecture,2007,33(31):161-162. |
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| Authors: | GUI Cheng |
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| Abstract: | In this article, author analyzed 192 reinforcement corrosion test of reinforced concrete through extra impressed current was carried out in the laboratory, and the laws of the nominal strength changes with the corrosion for plain round bar and deformed bar were studied respectively. It gets the express formula nominal-untimate strength and nominal-gielding strength. |
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| Keywords: | reinforcement corrosion mechanical performance experimental research nominal-ultimate strength nominal-yielding strength |
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