Industrial Seismic Structural Design Review

I already have a 3-D analytical model for an industrial support frame that must carry heavy machinery. I want a fresh set of expert eyes to verify my modelling assumptions, size the beams and columns correctly, and confirm that the entire frame meets current seismic provisions. Once the superstructure is locked in, I need the ultimate reaction forces and moments documented so the civil team can final-size the foundations.

Deliverables
• Updated structural model with revised member sizes
• Calculation package showing load cases, seismic checks, and code references
• Tabulated ultimate foundation loads, clearly referenced to node locations
• Short summary memo outlining key design decisions and any recommended follow-up

Please be ready to work from the file I provide, update only what is necessary, and return everything in an organized, review-ready format.