As-Built JADU Permitting

Structural calculations and permit sheets for an as-built junior ADU, verifying shear walls, hold-downs, the roof diaphragm and headers to current code.

Scope of work

  • Foundation plan, wall layout with shear wall marks SW1–SW3, roof framing plan
  • Typical section, wall and 1-hr wall details
  • Segmented shear wall design with Simpson HDU2 hold-downs
  • Seismic base shear (ASCE 7-22), roof-to-wall shear transfer and diaphragm check
  • Interior header and beam checks

Drawings & calculations

8 sheets from the project — click any sheet to view it full size.