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Research and Development

The Ductal® concept first appeared in the 90’s. Since 1995, Lafarge, Bouygues and Rhodia research centers have joined their efforts with more than 15 multi-discipline university teams to understand and design the Ductal® material, under different aspects: mechanical, physical-chemical properties, and durability.

 

These extensive efforts are ongoing and include collaborative contracts linking Lafarge with prestigious French, European and North American universities such as :

 

  • M.I.T. (Massachusetts Institute of Technology in Boston, USA): mechanical behaviour modeling.
  • Ecole Centrale de Nantes (France) : Time reversed method applied to concrete.
  • Stanford, USA: dynamic supplied to structures – seismic analysis.
  • Kassel (Germany): material characterization.
  • New South Wales (Australia): dynamic characterization.
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    In addition to these contracts, Lafarge is effectively working in collaboration on different projects with testing and research centers such as: ENS Cachan, IUT of Lyon, CSTB and LCPC.

     

    The Lafarge Research center works directly with each of these partners and more closely on aspects, durability and aesthetics.

    Figures on Lafarge R&D

    Lafarge R&D means the following:

     

  • An R&D budget over 100 million Euros in Products developments.
  • Over 500 employees – scientists, engineers and technicians – worldwide, including staff of 165 at the central research laboratory.
  • Several hundred patents in our portfolio
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    Lafarge Technology Center

    Last update : Thursday, October 28, 2004
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    Testimony

    Architects talks about Ductal®.

     
    Newsletter

    Download the Ductal® newsletter n°7, July 2008

     
     
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