1. Foundation and Slab Engineering
This project used a 5-inch concrete slab placed over a 6-inch compacted gravel base.
Key engineering considerations included:
- 32 MPa concrete with air entrainment
- Reinforcement placed mid-depth with 4‑10M bars at the perimeter
- 2% slope toward the overhead door for drainage
- 8-inch concrete curb wall for structural support and durability
2. Wall and Framing Design
The walls were framed using SPF #2 lumber with:
- 2×4 studs @ 16″ o/c
- Double top plate
- Reinforced corners and ladder blocking
- Pressure-treated sill plates
Header and lintel design was performed for all openings, including:
- 10′ × 7′ overhead garage door
- Side entry man door
- 36″ × 36″ window
3. Roof Structure
The roof uses prefabricated trusses spaced at 24″ o/c supported by continuous top plates and designed for Calgary’s snow load requirements under the Alberta Building Code.
4. Final Deliverables
The homeowners received a complete engineering package:
- Architectural coordination
- Structural drawings (S0, S1, S2)
- Notes and specifications
- Slab and curb wall details
- Framing elevations
- Ready for permitting
Need Structural Engineering for Your Garage?
If you’re planning a detached garage, addition, or renovation in Calgary, I provide complete engineering support including:
- Design
- Drawing packages
- Permit documentation
- Site inspections
📞 403‑708‑3275
📧 info@AERZcivStrConsulting.ca
🌐 AERZCivilStructuralConsulting.ca
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