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| 锤击振动法桩基无损检测及其在贵州的初步应用 | |
| 引用本文： | 王伍军 丁坚平. 锤击振动法桩基无损检测及其在贵州的初步应用[J]. 贵州科学, 1995, 13(2): 40-45 |
| 作者姓名： | 王伍军 丁坚平 |
| 作者单位： | 贵州工学院 贵阳550003 |
| 摘 要： | 本文简要介绍锤击振动法桩基无损检测的基本原理及其在贵州的初步应用，以振动波在不同阻抗和不同约束条件下传播与振动特性并结合波的频谱分析，确定桩基的完整性或缺陷位置，经开挖验证，表明锤击法测试结果与实际情况吻合较好。 |
| 关 键 词： | 桩基 无损检测 锤击振动法 |
THE HAMMER HITTING VIBRATION METHOD FOR THE PILE''''S NON-DESTRUCTIVE TESTING AND ITS INITIAL APPLICATION IN GUIHOU PROVINCE |
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| Wang Wujun Ding Jianping. THE HAMMER HITTING VIBRATION METHOD FOR THE PILE''''S NON-DESTRUCTIVE TESTING AND ITS INITIAL APPLICATION IN GUIHOU PROVINCE[J]. Guizhou Science, 1995, 13(2): 40-45 | |
| Authors: | Wang Wujun Ding Jianping |
| Abstract: | This paper is a brief introduclion to basic principle of the hammer hitting vibration method for the pile's non-destructive testing and its initial application in Guizhou province. Based on the vibration and propagation characteristic in varied impedances and boundaries along a pile and unite vibration wave with frequency analysis,the pile's integrality and defect could be defined. The testing results with hammer hitting vibration method are coincided quite well with practical cases shown wilh excavating examinations. |
| Keywords: | pile vibration wave frequency spectrum |
| 本文献已被 CNKI 维普 等数据库收录！ | |