Concrete Repair
Project
River Crossing Bridge
Structural repair and expansion joint sealing.
Coimbatore2022
2 solutions · 2 products
Overview
Project overview
Context for this Primadonn case study.
Location
Coimbatore
Year
2022
Structural repair and expansion joint sealing.
Challenge
The challenge
What the site team needed to solve.
Site pressure
The constraint that shaped the system
Spalled cover concrete and leaking expansion joints threatened deck integrity under continuous traffic.
Solution
How we approached it
Systems applied on this project.
Section restoration with polymer-modified mortar and ±25% movement joint sealing were staged with night lane closures.
Products used
Products on this project
Every product links to its detail page.
Proof
Before & after
Drag the handle to compare site condition before intervention and the finished result.
Before and after comparison slider
After
Before
AfterBeforeGallery
Project gallery
Swipe or click to open.
Watch
Project videos
Site overviews and application highlights.
Outcome
Results
What changed after the Primadonn system was applied.
Measured result
After system application and handover
Deck leaks closed and repaired members returned to service with protective detailing at joints.
“Night closures were enough. The repair mortar and joint work have held through two monsoons.”
