Negative skin friction and the neutral plane

Research output: Contribution to journalArticlepeer-review

14 Scopus citations

Abstract

Current views indicate that negative skin friction on piles can be mobilized at small relative deformations and should be considered in all designs, primarily for serviceability conditions. An elastic-plastic closed-form solution is presented that permits an estimate of down-drag forces and the location of the neutral plane. It is shown that the conventional rigid-plastic solution may overestimate down-drag forces by as much as 50% and may also overestimate the depth of the neutral plane. -Authors

Original languageEnglish (US)
Pages (from-to)591-597
Number of pages7
JournalCanadian Geotechnical Journal
Volume31
Issue number4
DOIs
StatePublished - Jan 1 1994

ASJC Scopus subject areas

  • Civil and Structural Engineering
  • Geotechnical Engineering and Engineering Geology

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