Proposition d’une loi t-z cyclique au moyen d’expérimentations en centrifugeuse

This paper includes an extension of the t-z law proposed by Frank and Zhao (1982) for the displacements calculation of a pile subjected to cyclic axial loads. The potential of this new law are presented and a comparison is made between experimental results obtained from centrifuge tests for four piles subjected to cyclic loads and numerical results obtained by this new law. For each case, the displacement of the pile head according to the number of load cycles is analyzed. A discussion is conducted to better understand the influence of each parameter of the new cyclic t-z law and to consider future developments to implement.

• Authors:
  • BURLON, Sébastien
  • THOREL, Luc
  • MROUEH, Hussein
• Conference:
  • 18th International Conference on Soil Mechanics and Geotechnical Engineering
  • Location: PARIS
  • Date: 2013-0-0
• Publication Date: 2013

Language

• French

Media Info

• Media Type: Digital/other
• Pagination: pp.2335-2338

Subject/Index Terms

• TRT Terms: Soil mechanics
• ITRD Terms: 5755: Mecanique des sols
• Subject Areas: Geotechnology;

Filing Info

• Accession Number: 01537650
• Record Type: Publication
• Source Agency: Institut Francais des Sciences et Technologies des Transports, de l'Amenagement et des Reseaux (IFSTTAR)
• Contract Numbers: RPW0F07101, SOLCYP
• Files: ITRD
• Created Date: Sep 16 2014 11:25AM