Seismic Performance Prediction Platform
SP3 | Where research meets practice
Advanced building-specific seismic risk analysis, built on the best available science — so you can deliver resilient solutions for your assets and designs.
Webinars & Training
Learn SP3 from the team behind the science
Browse our library of recorded webinar series — resilient design for functional recovery, building-specific collapse risk, AI in structural engineering, and more. Professional development hours (PDHs) provided.
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Backed by Research. Trusted by Practice.
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An Introduction to SP3
Three short videos covering the platform, the workflow, and the FEMA P-58 methodology behind it.
Client Project Spotlights
Resilient design, out in the real world
SP3 is used by the majority of large west-coast structural engineering companies — these are a few of the resilient-design projects our team is proud to support. Grab the cards to browse.
UCSF Ambulatory Care Center
A higher-fidelity seismic assessment showed UCSF's Ambulatory Care Center did not need the $1B retrofit its original Tier 3 rating implied.
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Treasury Resilience Building
Oregon's first USRC Platinum building — seismically isolated by KPFF with SP3, with expected losses reduced to 1% of construction cost.
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555 Capitol Mall
Miyamoto used SP3 to design a viscous-damper retrofit for two 1970s concrete towers, cutting expected losses to 12% at design-level shaking.
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Casa Adelante, 1296 Shotwell
Mar Structural Design used SP3 to reach a Gold USRC score for this 9-story affordable-housing tower — for just 0.24% of construction cost.
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Long Beach Civic Center
Designed with SP3 using the FEMA P-58 and REDi methods for low repair cost and virtually no downtime — resilient design, proven cost-effective.
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1215 O Street, California State Office in Sacramento
KPFF designed this 11-story state building to stay functional after an earthquake, supporting recovery for Sacramento and the State of California.
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