| 超声－回弹综合法测强综述 |
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| 引用本文： | 朱冠美,欧阳辉. 超声－回弹综合法测强综述[J]. 长江科学院院报, 1994, 11(3): 14 |
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| 作者姓名： | 朱冠美 欧阳辉 |
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| 作者单位： | Zhu Guanmei(Yangtze River Scientific Research Institute，Wahan 430010)Ou Yanghui (Bridge Science Research Institute，Major Bridge Engineering Bureau，Ministry of Railways，Wahan430034) |
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| 摘 要： | 本文根据对超声－回弹综合法测强的试验研究，综合了超声－回弹综合法测强的几种影响因素以及可供参考的几种测强曲线。通过工程实践，证明该种测试方法具有精度高、误差小的特点，可以在水利工程中推广应用。
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| 关 键 词： | 砼 龄期 回弹值 强度 均值 标准差 超声 |
| 收稿时间： | 2014-05-29 |
| 修稿时间： | 2014-05-29 |
A Summary on Testing Concrete Strength by Unrasonic -Rebound combined method |
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| Zhu Guanmei. A Summary on Testing Concrete Strength by Unrasonic -Rebound combined method[J]. Journal of Yangtze River Scientific Research Institute, 1994, 11(3): 14 |
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| Authors: | Zhu Guanmei |
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| Abstract: | This paper Summarizes study results of determining concrete strength by ultrasonic-reboundcombined method and presents a number of factors affecting determining strength and gives referencegraphs.Engineering practice shows that the method is characteristic of high precision and small errorand popularizes for application in water conservancy works. |
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| Keywords: | concrete age rebound number strength mean value standard deviation ultrasound |
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