Rupture en flexion de plaques triangulaires en BFUP: investigation expérimentale, analyse des mécanismes et de leur ductilité

UHPFRC plates with reinforced ribs are a promising concept, employed for example for roofing elements of Villa Navarra or the Jean Bouin Stadium. The optimisation of such designs, in terms of thickness, fibre rate and reinforcing bars, is directly related to the possibility of ensuring a ductile failure mode. A finite-element calculation tool has been developed which explicitly takes into account the tensile force absorption provided by oriented dispersion fibrous strengthening, and the experimental investigations described in this article shoud be able to validate it.

Language

  • French

Media Info

  • Media Type: Digital/other
  • Pagination: 11p
  • Serial:

Subject/Index Terms

Filing Info

  • Accession Number: 01688909
  • Record Type: Publication
  • Source Agency: Institut Francais des Sciences et Technologies des Transports, de l'Amenagement et des Reseaux (IFSTTAR)
  • Contract Numbers: RP2-F13133 contrat Lafarge
  • Files: ITRD
  • Created Date: Dec 18 2018 10:18AM