Selection calculator
communication culverts

The selection calculator for road and railway culvert lighting, developed in collaboration with Amiblu, a leading producer and supplier of glass-fiber-reinforced polyester (GRP) pipe systems in Europe, aligns with the ministerial guideline WR-M-12.

This tool allows for the quick selection of the diameter of hydraulic culverts made from pipes manufactured using Hobas and/or Flowtite technology, based on parameters specified by the user. This methodology is applied in calculating the lighting of bridges and sizing hydraulic culverts on natural and artificial watercourses.

After performing the calculations, the user receives the dimensions of the hydraulic culvert, considering the selected parameters and the hydraulic conditions for its operation.