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Effects of cracks and desiccation on the bearing capacity of soil deposits

Research output: Contribution to journalArticlepeer-review

49 Scopus citations

Abstract

Large cracks in soil deposits have been identified in many locations in different parts of the world. Various studies have examined processes of crack formation and interactions with atmospheric conditions, but the effects of cracking on bearing capacity have received little attention. This study used a geotechnical centrifuge to simulate the influence of cracks and desiccation on the bearing capacity of shallow circular foundations. The results indicate that there are different failure mechanisms depending on the depth of the cracks.

Original languageEnglish
Pages (from-to)112-117
Number of pages6
JournalGeotechnique Letters
Volume5
Issue number3
DOIs
StatePublished - 01 Sep 2015
Externally publishedYes

Keywords

  • bearing capacity
  • centrifuge modelling
  • footings/foundations
  • settlement

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