BRIDGE DESIGN

Catalog description

The course addresses the design of highway brides using the AASHTO LRFD design specifications. Bridge types and the bridge selection process are discussed. The course addresses the design limit states, loads, load combinations, distribution factors and the principle of probabilistic design. The design of both steel (1-shaped and box girders) and concrete (ASSHTO Standard 1-shapes and bulb tees) are covered. Bridge design for other infrastructure system such as rail and transit will be discussed. The use of commercial software to verify student’s design will be used to supplement the course. (3 credits)