DESIGN DOCUMENTATION OF OA-17 AND OA-19 BRIDGES IN REPUBLIC OF CAMEROON
Study of the development of the Batchenga – Ntui – Yoko -Tibati – Ngaoundere road
Location
Republic of Cameroon
Purchaser
Republic of Cameroon. Ministry of Public Works
The Contractor
SOGEA SATOM (VINCI)
Lead design office
WSP France I subcontractor Geokonstrukcja sp. z o.o.
Date of implementation
Studies: 2018-2020; Works: 2019-2020
Builiding characteristics
OA-17
The total length of the object: 58.80m
The total width of the object: 10.68m
Obstacle type: river
Theoretical span of the superstructures: 18.70 X 18.70 X 18.70
Static scheme: three-span slow-supported beams system
Type of superstructure: prefabricated beams
Foundation: large diameter drilled piles
OA-19
The total length of the object: 98.90m
The total width of the object: 10.68m
Obstacle type: river
Theoretical span of the superstructures: 18.70 X 18.70 X 18.70 X 18.70 X 18.70
Static Scheme: Five-span beam system with slow bracing.
Type of superstructure: prefabricated beams
Foundation: Large diameter drilled piles
Parameters
Scope of work
Preparation of design documentation in the scope of detailed design with elements of static calculations
