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Signal Analysis On Soil Stress From Vibrating Compaction Based On Wavelet Transform

Author(s):



Medium: journal article
Language(s): English
Published in: Archives of Civil Engineering, , n. 2, v. 60
Page(s): 257-268
DOI: 10.2478/ace-2014-0017
Abstract:

The paper presented the wavelet transform method for d e-noising and singularity detection to soil compressive stress signal. The study results show that the reconstruction signals by the wavelet de-noising keeps the low frequency component at [0, 31.25Hz] of the original signal and improves the high frequency property at other frequency bands. The impaction time from the start time to resonance time of the stress signals is varies with the depth of the soil. With the increase of times of compaction, the impaction time of the stress is decreasing in every layer. But the speed of reaching compacted status in each layer is different.

Structurae cannot make the full text of this publication available at this time. The full text can be accessed through the publisher via the DOI: 10.2478/ace-2014-0017.
  • About this
    data sheet
  • Reference-ID
    10476945
  • Published on:
    25/11/2020
  • Last updated on:
    25/11/2020
 
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