Research on the Wavelets Filtering Method Used in Integrity Testing of Foundation Piles
Luo Ying · Journal of Experimental Mechanics · 2000
Based on the fundamental theory of wavelets analysis and algorithm of multiresolution approximation, a method of wavelets filtering is suggested for solving some problems existing in the integrity testing system for foundation piles. It is justified that by using wavelets filtering for processing the testing signals, the reliability and accuracy of the integrity evaluation are improved.