concrete channel structures

Rural road opening project

road project

Catalog of overpass work concepts

paving details

Hydraulic concrete paving

Pavement contraction transversal joint

Road construction details

road section

Tunnel and half slope sections

horizontal caves

platform types

roundabout design

Highway

street profiles

Daular town center highway (via the new Guayaquil airport)

Highway

Design of a carriage trail

Urban rigid pavement design

Asphalt pavement

Road profile v – 0