close

Gratings loading resistence calculation

Choose the loading class
Data entry
mm
mm
mm
mm
mm

Channels series R, Drain channels in vibrated cement, Canali grigliati tecnici e strutture in acciaio inox, griglie per canali, recinzioni e cancelli, bocche di lupo, zerbini, pilette e chiusini

Products

Drain channels in vibrated cement

Choose the best typology to suit your needs:

Channels series R

Print

CHANNELS SERIES R, NEW GENERATION

The new generation of GRIDIRON R SERIES vibrocompressed channels is the result of a careful and precise design, thereby introducing innovation and perfection to the channel sector.
The vibrocompressed concrete, which is obtained from a mixture of riverbed inert materials and concrete, together with vibration and compression productive methods, make the R SERIES channels highly resistant to compression (RcK>45N/mm2), to freezing and thawing cycles as well as to climatic and mechanical erosion.
The gratings in ductile iron GJS500-7 housed in galvanised steel edge rails, are locked with a particular mechanical fastening in order to create a single structure with the product, in order to uniformly distribute the stress created by the passage of vehicles guaranteeing stability and silence.
The classification and control comply with

 

EQUIVALENT STRESS

All GRIDIRON channels complete with grating in ductile iron GJS500-7, are designed and built using advanced software instruments.
Laboratory tests are carried out periodically to certify their validity on the basis of the standard UNI-EN 1433:2008.

 

 

 

 

 

ACCORDING TO STANDARD UNI EN 1433:2008