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| A FREQUENCY DOMAIN DATA-PROCESSING TECHNIQUE IN THE APPLICATION OF REFLECTION METHOD TO TESTING THE PERFECTION OF PILE BODY |
| Luo Weixin |
| Guangdong Institute of Geological Sciences, Guangzhou 510080 |
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Abstract Based on the basic principle of reflection and transmission in the process of the propagation of logitudinal wave, this paper recounts a new theory and method for the application of pile body completeness inspection data with reflection wave method to the quantitative determination of apparent reflection coefficients and the round travelling time of reflection wave.
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Received: 24 September 1998
Published: 24 June 1999
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