Technology

PTI is a professional association dedicated to research, specifications, design recommendations and providing information on post-tensioning and construction technology through publications and education.

Science, Technology, Structural Engineering, Bridge - Association for Bridge Construction and Design - Western New York Chapter. Provides a forum for members to exchange and develop new ideas and techniques.

Science, Technology, Structural Engineering, Bridge - AASHTO/NSBA Steel Bridge Collaboration. Joint venture between industry and government to produce better steel bridges for the traveling public.

Science, Technology, Structural Engineering, Bridge - American Segmental Bridge Institute - ASBI. Nonprofit organization which provides a forum in which owners, designers, constructors, and suppliers can meet to further refine current design, construction, and construction management procedures.

Science, Technology, Structural Engineering, Bridge - Bridge Design Engineering. Quarterly publication about all aspects of bridge construction and management worldwide.

Science, Technology, Structural Engineering, Bridge - The Peace Bridge. History and current data on this link between the United States and Canada.

Science, Technology, Structural Engineering, Bridge - Stretto di Messina. Project data on the suspension bridge over the Strait of Messina.

Humber Bridge website information gives an insight into the history of the making of the bridge, the financial aspects including toll charges, operating costs and traffic statistics, engineering details and staffing arrangements

Science, Technology, Structural Engineering, Bridge - The London Bridge Museum. Project to create a museum devoted to London's first river crossing.

Science, Technology, Structural Engineering, Bridge - Die Krämerbrücke. A medieval, shop-lined bridge in Erfurt, Germany.

Science, Technology, Structural Engineering, Bridge - New Brunswick Covered Bridges. Browse through photographs by region, or via an alphabetical list giving location, date of construction and comments.

Science, Technology, Structural Engineering, Bridge - Covered Bridges of the Northeast USA. Hank Bickel gives photographs, descriptions, locations and historical facts on bridges in the states of New York, Vermont, New Hampshire, Pennsylvania, Massachusetts and Connecticut.