project to stabilize wharves 105 and 106€¦ · project to stabilize wharves 105 and 106 2016 rpic...
TRANSCRIPT
Project to stabilize wharves 105 and 106 2016 RPIC Marine Infrastructure National Workshop
Eric Martineau – February 3, 2016
Content
• Current state of the wharf
• Stabilization recommendation
• Construction work
2
Project Objective Ensure the stability of the wharves and enable the use of the wharf and its ground surface for port opera8ons over the medium term.
Q106 Q105
Situation actuelle • Wooden wharf constructed around 1925 • Expected lifespan: 25 years • Max. deforma8ons of the wharf: 1,860 mm (Q105)
3,360 mm (Q106)
Rehabilitation Options Reconstruc8on of the Wharf $26,700,000
Rehabilitation Options Wharf Stabiliza8on – Scenario 1 $5,050,000
Rehabilitation Options Wharf Stabiliza8on – Scenario 2 $3,250,000
Tie-beam Installation Diagram
Construction Work Worksite
Construction Work Drilling Work
Construction Work Soil Basin
Construction Work Conflict with Exis8ng Wharf
Construction Work Tie-‐beam Installa8on
Construction Work Tie-‐beam Tensioning