Hydrological, hydraulic and scour studies on four major bridges along the East-West road - Nigeria

The involved bridges are the following:

  • Forcados River bridge at Patani
  • Choba Bridge
  • Mbiama Bridge
  • Nun River bridge at Kaiama

For each bridge detailed hydrological and hydraulic studies, including the three-dimensional river modelling, have been carried out. The general erosion and the scour effect on the piling foundations have been evaluated.






Nun River:

Nun River    Nun River 2

3-D Modelling (HEC-RAS):


Studies (2010 to date) for SETRACO Nigeria Ltd / Federal Ministry of Works (F.M.W.) - Nigeria.