CAD / Structural Engineering / SE-002

Seattle Split-Level Seismic Retrofit

Reduces approval risk, field rework, and load-path uncertainty before capital is committed on site.

Seattle Split-Level Seismic Retrofit project visual

Commercial Scale

$27,400 USD

Risk Reduced

Approval Risk

Executive Situation

1970s split-level home with soft-story garage walls and discontinuous diaphragms requiring targeted seismic strengthening without full interior demolition.

Modular Solutions Response

Developed an ASCE 41 Tier 2 retrofit using plywood shear panels, steel portal frames, epoxy-set sill anchors, and collector straps, then issued AutoCAD installation drawings sequenced around occupied renovation constraints.

Industry

Construction

Category

US Licensed Structural Engineering

Specialty

Residential

Evidence Basis

Blueprint + QA

ASCE 41IBC 2021Simpson Strong-TieAutoCAD

Enterprise Security Gate

Network Access Restricted.

Detailed files, client-specific assumptions, and delivery channels remain controlled.