Evaluation Services
Selected OPAC Evaluation Projects: (31 Total, 5 on this page)
George Washington Bridge - Engineering Study
A study of structural options for closing deck joints on this historic suspension bridge across the Hudson River.
New York, New York. Study completed 2002
Sixteenth Street Pedestrian Bridge - Dynamic Assessment
Evaluation of an innovative pedestrian bridge for self-induced vibration due to wind and pedestrian loading, and design of tuned mass dampers and viscous dampers to address predicted excessive oscillations.
Denver, Colorado. Study completed 2002
Rama IX Bridge Tenth Year Inspection - 10th Year Inspection & Evaluation
Tenth year structural inspection of a 450 m span cable-stayed bridge across the Chao Phraya River in Bangkok.
Bangkok, Thailand. Evaluation completed 2001
Santa Rosa Creek Bridge - Collapse Investigation
Collapse investigation of a temporary modular steel truss bridge on a construction bypass that collapsed under truck loading after a few weeks of service.
Santa Barbara County, California. Investigation completed 2000
Maumee River Bridge - Value Engineering
