Deck Footing & Framing Calculator (IRC)
ft
ft
Attachment
Design Live Load
Soil Type
Lumber Species
Joist Spacing
ft
Footing Load2,200 lbs
Tributary Area44.0 sq ft
Footing Diameter (round)12"
Concrete Needed0.31 CY
Member Sizes & Spans
| Member | Size | Details |
|---|---|---|
| Joists | 2x8 | 16" OC, max span 11 ft |
| Beam | 2-ply 2x10 | 8 ft span |
| Posts | 4x4 | 2,200 lbs per post |
| Footing (round) | 12" dia | 0.73 sq ft required |
| Footing (square) | 11" x 11" | 0.73 sq ft required |
Material Takeoff
| Material | Quantity |
|---|---|
| Joists | 13 pcs |
| Beam (linear ft) | 16 LF |
| Posts | 3 pcs |
| Concrete | 0.31 CY |