Grundlagen und ergebnisse der ableitung von axialen pfahlwiderständen aus erfahrungswerten für die EA-PFÄHLE

Translated title of the contribution: Background and results of derivation of axial pile resistances based on empirical values for „EA-Pfähle

Hans-Georg Kempfert, Patrick Becker

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

The basics of the derivation of axial pile capacity based on empirical values and
selected results are presented, which are already integrated in the national German recommendations for piles „EA-Pfähle“.
The study provides to a large extent a secured range of empirical values for the base resistance and the skin friction for different pile systems as a function of the soil strength. Based on comparative statistical analysis of pile load tests of different pile systems, it becomes possible to derive a consistent analysis of bearing behaviour of pile systems, which provides a safe and an economical pile bearing capacity depending on the expense of preliminary soil investigations.
Original languageGerman
Pages (from-to)441-449
Number of pages9
JournalBautechnik
Volume84
Issue number7
Early online date28 Jun 2007
DOIs
Publication statusPublished - 2007

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Keywords

  • piles
  • deep foundations
  • axial loads
  • EA-Pfähle
  • resistances
  • skin friction
  • bearing capacity
  • shaft friction
  • pile load tests

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