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Impact
Established a reference and monitoring record to support comparison during neighboring construction.
Challenge
The five-story building needed a measured reference of stiffness, coupled modes, and soil–structure response.
STRAAM approach
STRAAM established the building’s baseline and provided monitoring associated with neighboring construction using five triaxial accelerometers at 200 samples per second.
Result
The work documented the building’s response and provided a reference for interpreting observations during nearby construction.
