| 用超声波法和冲击回波法检测钢管混凝土质量的研究 |
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| 引用本文： | 周先雁 肖云风. 用超声波法和冲击回波法检测钢管混凝土质量的研究[J]. 中南林学院学报, 2006, 26(6): 44-48 |
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| 作者姓名： | 周先雁 肖云风 |
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| 作者单位： | [1]中南林业科技大学,湖南长沙410004 [2]湖南大学,湖南长沙410083 |
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| 基金项目： | 湖南省建设厅资助项目“钢管混凝土质量无损检测技术研究”[项目编号;200355]. |
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| 摘 要： | 对超声波检测钢管混凝土质量的原理进行了研究，结合冲击回波法进行模型试验，探讨了进一步提高用超声法检测和评价钢管混凝土质量准确性的途径和方法．通过试验表明：用超声波法和冲击回波法检测钢管混凝土质量是可行的。
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| 关 键 词： | 超声波 检测 钢管混凝土 冲击回波法 |
| 收稿时间： | 2006-10-11 |
The Detection of Concrete-filled Steel Tube with Methods of Ultrasonic Wave and Impact-echo |
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| ZHOU Xian-yan, XIAO Yun-feng. The Detection of Concrete-filled Steel Tube with Methods of Ultrasonic Wave and Impact-echo[J]. Journal of Central South Forestry University, 2006, 26(6): 44-48 |
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| Authors: | ZHOU Xian-yan XIAO Yun-feng |
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| Affiliation: | 1. Central South University of Forestry and Technology, Changsha 410004, Hunan, China; 2. Hunan University, Changsha 410083, Hunan, Chins |
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| Abstract: | The principle of ultrasonic detection on concrete-filled steel tubes is researched in this paper. Combined with the impactecho method, we try to find the way of how to improve the precision of ultrasonic detection. And we prove by experiments that the ultrasonic wave and impact-echo methods are both feasible in testing the quality of concrete-filled steel tubes. |
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| Keywords: | ultrasonlc wave detection concrete-filled steel tube impact-echo |
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