| 护栏状态因素对立柱埋深弹性波检测法的影响分析 |
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| 引用本文： | 张潇,贾志绚.护栏状态因素对立柱埋深弹性波检测法的影响分析[J].中南公路工程,2011(5):33-36,39. |
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| 作者姓名： | 张潇 贾志绚 |
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| 作者单位： | 太原科技大学机械电子工程学院; |
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| 基金项目： | 山西省教育厅科技开发计划(2006) |
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| 摘 要： | 研究了护栏不同状态（是否连接护栏板、与护栏板的相对连接位置、是否安装柱帽等）对半埋地立柱埋深的弹性波检测方法的影响，初步分析了不同状态下检测频率的变化、对测量结果的影响和处理方式，通过实验得出各状态因素的影响校正因子范围，为护栏立柱埋深无损检测中遇到的难题提供了一种解决途径，校正因子的精确值还有待于进一步研究验证。
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| 关 键 词： | 护栏立柱 埋深 弹性波 影响因素 校正因子 检测方法 |
The Analysis of Guardrail State Factors for the Influences of Barrier Post Embedded Depth Based on the Inspection of Elastic Wave |
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| ZHANG Xiao,JIA Zhixuan.The Analysis of Guardrail State Factors for the Influences of Barrier Post Embedded Depth Based on the Inspection of Elastic Wave[J].Central South Highway Engineering,2011(5):33-36,39. |
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| Authors: | ZHANG Xiao JIA Zhixuan |
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| Institution: | ZHANG Xiao,JIA Zhixuan(Department of Mechanical & Electronic Engineering,Taiyuan University of Science and Technology,Taiyuan Shanxi 030024,China) |
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| Abstract: | The different conditions of guardrail and the influences of detection methods of barrier post embedded Depth in soil based on elastic wave method were studied.Such as whether or not to connect barrier plate and Install rubber cap,the relative position between guardrail and post etc.The change of detection frequencies,the influence of the detection results and the mode of processing were analyzed preliminarily on different states.The range of correction factors were obtained in various states by experiments,... |
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| Keywords: | barrier post embedded depth elastic wave influence factor correction factor detection method |
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