Port Est - La Réunion (France)

Port Est Extension

Client: Grand Port Maritime de La Réunion - Scale: 1/59
 Trunk section of the caisson equipped with its sensitive element for the measurement of global forces | Artelia hydraulics
Trunk section of the caisson equipped with its sensitive element for the measurement of global forces

Redevelopment of the port area and increase in container storage capacity by creating an offshore platform protected by two possible types of dikes. Tests in wave flume (2D)

Embankment seawall alternative: analysis of the hydraulic stability of the armour and the toe, measurement of the overtoppings, global forces and pressures on the crown wall

Caisson alternative: analysis of stability of toe rocks and caisson itself. Measurement of the forces and pressures exerted by the waves on the caisson

Crownwall equipped with the load cell for measuring global forces | Artelia hydraulics
Crownwall equipped with the load cell for measuring global forces

 

 

 

 

 

 

 

 

Specific features of the project
Waves impact on the caisson | Artelia hydraulics
Waves impact on the caisson

  • Armour in 20 m3 Accropode™ II
  • 3-4T rockfill at the toe
  • Additional area of land of 2,5 to 4 Ha according to the alternatives
  • Length of the protection structure: 600 m
  • Dike founded at -8 mZH