Structural Engineering Services for Open Web Steel Joists and Joist Manufacturers
Open web steel joists are widely used in commercial, industrial, institutional, and warehouse construction due to their efficiency, versatility, and long-span capabilities.
Steel joist manufacturers, fabricators, contractors, and project teams often require specialized engineering support for custom loading conditions, joist modifications, reinforcement details, unusual support conditions, and project-specific structural requirements.
Sepco Consulting Engineers provides engineering services for open web steel joists (OWSJ) throughout Ontario. We assist steel joist manufacturers and project teams with structural analysis, design review, load assessments, modification engineering, and engineering documentation.
Engineering Support for Open Web Steel Joists
We provide engineering services related to:
- Open web steel joists (OWSJ)
- Long-span joists
- Joist girders
- Custom joist applications
- Joist reinforcement details
- Joist modifications
- Special loading conditions
- Existing joist evaluations
- Equipment support loading
- Rooftop equipment installations
- Mechanical and electrical support loads
- Joist connection details
- Structural load assessments
Each project is reviewed based on the specific joist configuration, loading requirements, and project conditions.
Joist Load Evaluations
Existing joists are often required to support loads that were not anticipated in the original design.
Examples include:
- HVAC equipment
- Rooftop units
- EV charging equipment
- Mechanical systems
- Electrical infrastructure
- Cable tray systems
- Maintenance platforms
- New suspended loads
- Building modifications
Engineering review can help determine whether existing joists have adequate capacity or whether reinforcement may be required.
Joist Reinforcement and Modifications
We provide engineering support for:
- Joist strengthening
- Joist reinforcement details
- Additional panel point loading
- New support conditions
- Modified joist configurations
- Structural alterations
- Equipment support integration
- Existing building upgrades
Where required, reinforcement details and engineering recommendations can be prepared to support project implementation.
Design Review and Engineering Documentation
Depending on project requirements, services may include:
- Structural analysis
- Load calculations
- Capacity assessments
- Design review
- Engineering letters
- Stamped engineering reports
- Reinforcement details
- Shop drawing review
- Engineering consultation
Documentation can be prepared to support permitting, fabrication, construction, and owner requirements.
Support for Manufacturers and Fabricators
We regularly work with:
- Steel joist manufacturers
- Structural steel fabricators
- General contractors
- Design-build teams
- Engineers of record
- Building owners
- Industrial facilities
Our objective is to provide practical engineering support that helps projects move efficiently from design through construction.
Why Choose Sepco Consulting Engineers?
- Licensed Professional Engineer (P.Eng.)
- Designated Consulting Engineer
- Ph.D. in Structural Engineering
- More than 20 years of structural engineering experience
- Extensive experience with steel structures and industrial facilities
- Advanced structural analysis capabilities
- Practical solutions focused on constructability and implementation
- Direct access to the Principal Engineer
We understand the structural behavior of open web steel joists and provide practical engineering solutions for both new and existing applications.
Request an OWSJ Engineering Consultation
If your project involves open web steel joists, joist reinforcement, special loading conditions, joist modifications, or engineering support for steel joist applications, contact Sepco Consulting Engineers.
We provide OWSJ engineering services throughout Ontario.
Call: 416-672-0202
Email: info@sepcoengineering.com
Online: Contact Form