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Minnesota Public Works & Salt Storage Facility

Centurion 48 Series Structure Engineered for Large-Scale Municipal Infrastructure

314 Minnesota DoT building-2.jpg

Public works facilities in Minnesota don’t operate in mild conditions.

Heavy snow loads.
Freeze-thaw cycles.
Bulk salt storage.
Municipal fleet operations.

This project required more than a standard enclosure. It required a high-performance municipal building engineered for large usable interior space, elevated clearances, and structural durability in a demanding Midwest climate.

The solution: a Centurion 48 tension fabric building designed for strength, scale, and long-term public use.

Infrastructure Built for Scale — and for Snow

The Operational Requirement

Without a properly engineered municipal structure:

  • Snow loads could compromise structural performance

  • Bulk salt storage would be exposed to moisture

  • Equipment movement would be restricted

  • Long-term maintenance costs could increase

This facility had to perform year-round — not seasonally.

Why It Mattered

Minnesota municipalities depend on reliable winter response infrastructure.

Road salt must remain dry and accessible.
Public works fleets require protected operational space.
Structures must withstand significant wind, snow, and dead loads.

This wasn’t just a salt shed.

It was a shared municipal operations hub designed to serve multiple public works functions under one engineered envelope.

The GNB Buildings Solution

GNB Buildings delivered a 135′ x 200′ Centurion 48 Series tension fabric structure, optimized for very large usable interior space and elevated clearances.

  • Structure Type: Centurion 48 Series

  • Size: 135′ x 200′

  • Leg Height: 13′

  • Application: Shared Public Works & Salt Storage Facility

  • Industry: Government / Municipal Infrastructure

  • Outcome: High-clearance, snow-load engineered municipal building

Project Snapshot

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