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| 超声反射法单面检测钢-混凝土粘结界面质量的研究 | |
| 引用本文： | 黄政宇,周伟刚,李瑜.超声反射法单面检测钢-混凝土粘结界面质量的研究[J].湘潭大学自然科学学报,2007,29(1):102-108. |
| 作者姓名： | 黄政宇 周伟刚 李瑜 |
| 作者单位： | 1. 湖南大学土木工程学院,湖南长沙,410082 2. 惠州市公用事业管理局,广东惠州,516001 3. 湖南省交通规划设计院,湖南,长沙,41001 |
| 摘 要： | 根据超声检测的原理,提出了采用超声多次反射法单面检测钢-混凝土粘结界面质量,分析了该方法的可行性,综合考虑各试验参数的影响.试验表明采用底波衰减系数和底波个数作为判断钢-混凝土粘结界面质量的依据是可行的. |
| 关 键 词： | 超声 反射 钢-混凝土 界面 粘结 |
| 文章编号： | 1000-5900（2007）01-0102-07 |
| 修稿时间： | 2006-06-23 |
Research on the Test of Bond Quality between Steel and Concrete by Ultrasonic Waves Reflection on Single Surface |
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| HUANG Zheng,ZHOU Weigang,LI Yu.Research on the Test of Bond Quality between Steel and Concrete by Ultrasonic Waves Reflection on Single Surface[J].Natural Science Journal of Xiangtan University,2007,29(1):102-108. | |
| Authors: | HUANG Zheng ZHOU Weigang LI Yu |
| Institution: | 1. College of Civil Engineering, Hunan Univ, Changsha 410082 China; Administrative Bureau of Public Utility of HuizhouwHuizhou 516001 China; Transportation Plan Design Institute of Hunan Province,Changsha 41001 China |
| Abstract: | This paper introduces the principle of the test of the bond quality between steel and concrete by ultrasonic wave reflection on Single Surface,and analyzes the feasibility of the test method.Main test parameters are also taken into consideration,the test results indicate that judging the bond quality by regression coefficient of envelope curves of wave crests and the quantity of reflected waves is workable. |
| Keywords: | ultrasonic wave reflection steel-to-concrete interfaces bond |
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