The Research on Testing Processing Effect of Dynamic Compaction Subgrade Based on Transient Rayleigh Wave Method

Abstract:

As a convenient and rapid nondestructive testing method, transient Rayleigh wave has an increasingly wide range of applications in engineering, and the testing result is increasingly accepted in the engineering domain. With engineering examples, this article mainly analyzed the nondestructive testing principle and detected the data processing method. By analyzing the engineering example that using transient Rayleigh wave method to detect the effect of dynamic compaction about foundation, the conclusion that transient Rayleigh wave could conveniently and rapidly detect the effect of dynamic compaction about roadbed of the expressway was farther proved, which has certain provide engineering significance for the future engineering detection.

• Periodical: Applied Mechanics and Materials (Volumes 357-360)
• Pages: 1531-1534
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.357-360.1531
• Online since: August 2013
• Authors: Yan Kai Wu*, Hui Yu Wang, Xian Song Sang
• Keywords: Dynamic Compaction, Testing, Transient Rayleigh Wave

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