WHITE PAPERS Contractor Alternate Design Policy by Heinrich O. Bonstedt What's really wrong with our roads... by Ray Barnhart Rules of Thumb for Bridge Girder Designs by Joseph Nagle Specifically Wrong -- But Generally Right! Actuarial Life Expectancy Projections for Bridges by Heinrich O. Bonstedt Team Engineered Design Bidding by Heinrich O. Bonstedt Back to Top CASE STUDIES Bunker Hill Bridge by James Bergmaier Loysburg Bridge by James Bergmaier Treichler's Bridge by James Bergmaier Back to Top
Contractor Alternate Design Policy by Heinrich O. Bonstedt What's really wrong with our roads... by Ray Barnhart Rules of Thumb for Bridge Girder Designs by Joseph Nagle Specifically Wrong -- But Generally Right! Actuarial Life Expectancy Projections for Bridges by Heinrich O. Bonstedt Team Engineered Design Bidding by Heinrich O. Bonstedt
Bunker Hill Bridge by James Bergmaier Loysburg Bridge by James Bergmaier Treichler's Bridge by James Bergmaier