Churchill Downs

Churchill Downs

Location: Louisville, Kentucky
General Contractor: Calhoun Construction Services
Project Type: Commercial – Sports & Entertainment Facility
Scope: Steel Detailing for Structural Framework, Grandstand Systems, Roof Trusses, and Access Components.

Project Overview

The Churchill Downs project involved advanced steel detailing for a landmark grandstand structure, characterized by a complex, multi-tier steel framework supporting large spectator capacities and iconic architectural features. The project required a high level of precision to integrate new structural systems while aligning with the historic character of the venue.

Structures Online (SOL) developed detailed 3D models and fabrication-ready drawings, focusing on large-span structural systems, connection accuracy, and coordination across dense framing zones to ensure efficient fabrication and erection.

Scope of Work

• Primary Structural Framework : Multi-tier structural system consisting of vertical columns, beams, and girders arranged in a coordinated grid with precise alignment.

• Grandstand Roof and Canopy Truss System : Long-span trusses and cantilevered canopy sections modeled with accurate geometry and member inclinations.

• Secondary Framing and Seating Tier Support : Closely spaced beams supporting seating tiers with coordinated connection interfaces.

• Bracing and Connection Systems : Diagonal bracing systems detailed with accurate member orientation and connection interfaces.

• High-Density Node Detailing : Complex connection zones modeled with detailed bolted and welded assemblies to reduce congestion.

• Staircase and Access Systems : Multi-storey stair systems modeled with accurate elevations and integrated access paths.

Key Deliverables

• Detailed 3D structural models

• Shop and fabrication drawings

• Truss, bracing, and connection detailing

• Fabrication-ready models

Project Outcome

Structures Online contributed to the successful execution of the Churchill Downs project through precise detailing and coordination. The project highlights SOL’s expertise in large-span structures, high-capacity venues, and complex steel detailing.