Structural Steel Analysis and Repair Design
Steel is the unseen skeleton supporting New York City’s skyline, used in structural framing and for architectural elements like cornices, canopies and flagpoles. It’s strong and reliable, but when exposed to moisture and time, even the toughest steel can corrode, often silently and out of sight.
CANY's Structural Steel Analysis and Repair Design service helps detect and address damage before it becomes dangerous. Whether it’s a rusted spandrel beam or compromised support buried behind a façade, our engineers know how to investigate, diagnose, and restore your building’s structural integrity.
This service is ideal for:
Building owners and property managers
Architects and restoration specialists
Contractors working on historic or high-rise structures
Concerned about corrosion or a structural issue?
Why Structural Steel Analysis and Repair Design Matters
Steel might look fine from the outside, but inside walls or behind facades, water damage can quietly compromise its strength. When steel rusts, it expands—forcing building elements apart, sometimes causing parts of a façade to break loose. This is known as rust-jacking and can lead to serious safety issues.
Common signs and causes of steel failure:
Cracks or bulges in masonry, façade, or cladding
Persistent leaks or moisture infiltration
Failed or missing waterproofing at critical points
These aren’t just cosmetic issues. If corrosion is left unchecked, it keeps spreading and can lead to widespread damage. Rust doesn’t stop on its own—it keeps eating away at the steel and needs intervention. That’s where we come in.
CANY’s Involvement
With nearly 30 years of experience in façade restoration and building diagnostics, we know what to look for and how to repair it. Many New York buildings were constructed under older codes and rely on design approaches that demand practical expertise and experienced judgment. We’ve seen it all.
Inspection and review of existing conditions
Locate the source of water intrusion and corrosion
Assess the condition of the steel and define the scope of repair
Design and direct structural repairs
Apply effective waterproofing and final close-up
We work alongside your team—architects, contractors, consultants—to keep the project moving while resolving the root cause of the issue.
Key benefits
Why Choose CANY for Structural Steel Analysis and Repairs?
Trusted experts in steel and building envelope performance
Proven ability to uncover hidden structural risks
Clear, straightforward recommendations – not over-engineered solutions
Repair strategies tailored to your building’s needs
FAQ
How do I know if my building’s steel is rusting?
Signs like cracks, bulges, or water stains often point to hidden corrosion. A proper inspection will tell you more.
Can’t we just patch the surface damage?
Surface fixes don’t address underlying corrosion. If rust is present, it must be removed and the steel properly repaired.
Will this involve opening up the building?
Often, yes. But we aim to keep disruption minimal and work efficiently to diagnose and close up.
How long does a typical repair take?
It depends on the location and extent of damage. A simple localized repair might take a few weeks; more complex work may run longer.
Do I need structural steel testing even if nothing looks wrong?
Yes. Corrosion often occurs behind facades or inside walls where it’s invisible. An inspection helps catch issues before they turn into costly failures.
