Los Angeles, California Preliminary engineering design review, including independent analysis of bus noise and soundwall design. Reviewed the EIR/EIS and took measurements of tire noise for buses to evaluate the effectiveness of rubberized asphalt.
Los Angeles Building vibration isolation design including structural acoustic bearings for theater building.
Los Angeles, California Noise/vibration impact evaluation and control for a 1.9-mile LRT subway. Acoustical/noise control design for two underground stations.