Port Rope Access Structural Repairs
Wharf structural concrete — Port Kembla, NSW.
Project Overview
THE PROBLEM
Major spalling exposed corroded reinforcement across the structural concrete faces beneath the port wharf.
THE REPAIR
Rope-access crews removed damaged concrete, treated exposed reinforcement and rebuilt the affected structural profiles.
THE OUTCOME
The repair scope reinstated damaged concrete cover and enclosed reinforcement within the rebuilt wharf sections.
SITE CONDITIONS
Over-water rope access and port activity required coordinated work windows and controlled exclusion zones.
Before Repairs
BEFORE A Controlled Remedial Process
The repair sequence responds to the condition of the concrete, access constraints and surrounding site activity.
Inspection & Defect Mapping
Inspect the affected areas and establish the extent of concrete deterioration before planning access and repair zones.
Controlled Concrete Breakout
Remove unsound concrete back to a suitable substrate while protecting adjoining surfaces and the surrounding work area.
Reinforcement Treatment
Clean and assess exposed reinforcement, with any further steel repairs determined from its condition.
Structural Reinstatement
Place compatible repair mortar and reinstate the concrete profile to the specified repair detail.
Repair Finishing & Curing
Finish the repair faces and cure the material in accordance with the selected repair system.
Final Inspection
Check the repaired areas and remove work-zone protection when the repair and access requirements allow.
On Site Gallery
