Impact
Documented resident-reported traffic vibration and recommended further observation and mitigation.
Challenge
Residents reported vibration in the 12-story condominium beside the Brooklyn–Queens Expressway.
STRAAM approach
JWC measured the building’s modal response and overnight traffic-induced vibration amplification on June 23, 2014. The property is one building with four wings.
Result
The evaluation examined how traffic-related movement carried through the building and recommended further observation and mitigation.
