Closure geometry modification of sanitary landfill of Coll Cardus at Vacarisses (Valles Occidental, Spain), which has been active and controlled since 1985.

Our experience has allowed a detailed simulation of the landfill behavior and the validation of a new final geometry.

PRO GEO experience has helped our clients with the following aspects:

• Development of a 3D geomechanical model of the original and final geometry of the landfill.
• Evaluation of long-term settlements due to waste materials secondary consolidation phenomena.
• Evaluation of the geotechnical global stability.

Our experience has allowed a detailed simulation of the landfill behavior and the validation of a new final geometry.