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Research on the application of machine admittance in surveying pile's bearing ability

  • Su Yuehong*
  • , Song Liwei
  • *Corresponding author for this work
  • Inner Mongolia University of Technology
  • Daqing Petroleum Institute

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Omitting subordinate factors which effect pile's stiffness, pile-soil system is translated into single mass model without damping. An equation is established and the formula of pile's stiffness is gained. From the admittance curve measured practically, some parameters can be got which are correlative to the length and stiffness of pile, and both value of the pile's stiffness and bearing ability are gained subsequently. In addition, the value of the same pile's length and stiffness can be figured out by static-load experiment, and the result is compared with that gained by machine admittance method. The comparison indicates that both results are consistent with each other. This study extends the application of machine admittance method in pile's detection.

Original languageEnglish
Title of host publicationProceedings - International Conference on Electrical and Control Engineering, ICECE 2010
Pages1778-1780
Number of pages3
DOIs
StatePublished - 2010
Externally publishedYes
EventInternational Conference on Electrical and Control Engineering, ICECE 2010 - Wuhan, China
Duration: 26 Jun 201028 Jun 2010

Publication series

NameProceedings - International Conference on Electrical and Control Engineering, ICECE 2010

Conference

ConferenceInternational Conference on Electrical and Control Engineering, ICECE 2010
Country/TerritoryChina
CityWuhan
Period26/06/1028/06/10

Keywords

  • Admittance curve
  • Dynamic detection
  • Engineering
  • Geotechnical
  • Machine admittance
  • Pile stiffness

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