Soil cement project
Client:
Joint Venture Variant Vilanova
Location:
Lerida
Period:
From July 2013 to September 2013
Type of work:
Roads and tunnels
The work carried out were
A Study of the mixture to obtain the working formula.
Manufacture the mixture: the continuous mobile Intrame GC-500 mixing plant was used.
Preparation of the existing surface: Topographic control of the surface regularity to prevent possible thickness variations.
Transport and spreading of the mix: The transport was carried out using own means. The spreading operation was done using two pavers. The leveling layer is achieved with the placement of guide wires.
Precracking: With swollen plastic sheet.
Compaction and termination: With a pneumatic compactor equipment. Continued topographic control to ensure the surface regularity of the final layer.
Surface protection: A risk of bituminous emulsion.
DETAILS
Technical data
Work formula
Natural screened aggregate 0/40 treated.
Cement type 32,5 N.
Water.
Manufacturing the mixture with
A continuous mobile Intrame GC-500: three 10.5 m3 hoppers, a 15,000 l water tank, two 75 m3 cement silos.
Extension mix
Vögele 2100 paver.
Vögele 1900 paver.
Lateral paver.
Compaction
A 35-tonne Isostatic pneumatic compactor and a 17-tonne tandem roller.