Construcciones y Obras P

1
Road Pavement Rehabilitation Techniques Using
Enhanced Asphalt Mixtures (PARAMIX)
Proposal N GRD1-2000-25168 Contract Nº
G1RD-CT-2000-00374
Starting/end date 01-02-2001/01-03-2004
There is a clear conscience amongst
administrators and builders that investments on
road network should increasingly be focused on
rehabilitation (maintenance) rather than in
building new roads. One of the most important
matters in road rehabilitation is the pavement,
in such a way that it determines its quality.
Bearing in mind these facts, together with the
obvious environmental and budget constraints, new
rehabilitation and reconstruction techniques of
road pavements with minimal resources consumption
as those proposed in this project, should be
considered as an opportunity and a clear option
versus building of new roads.
CIMNE
OCW - CRR

• Objectives of the Project
• Be able to predict the behaviour of a pavement
  with FEM.
• Study the influence of certain mechanic
  parameters both in hot-in-plant recycling
  techniques and cold in-situ recycling techniques.
• Be able to design optimum bitumen mixtures and
  emulsions depending on the initial conditions.

Milling of the different layers of the asphalt
pavement.
Swedish National Road Administration - SNRA (S)
Gestió d Infraestructures, S.A. - GISA
(ES) Productos Asfálticos, S.A. - CEPSA-PROAS
(ES) Wirtgen GmbH (D) S.I.M. Società Italiana
Macchine SPA - Ammann Group (I) Centre
Internacional de Mètodes Numèrics en Enginyeria -
CIMNE (ES) Centre de Recherches Routiers - BRRC
(BE) Laboratori General dAssaigs i Investigacios
- LGAI (ES) Chalmers University of Technology (S)
Universitat Politècnica de Catalunya - UPC (ES)
Asphalt layer
Base layer
Subgrade
Construcciones y Obras Públicas y Civiles, S.A.
Mr. Martín Bou
? 34 937 454 400 Navas de Tolosa, 161

34 937 454 470 088224 Terrassa
asteco_at_copcisa.com SPAIN