This course deals with advanced topics in modern bridge design. Actual course content will vary from year to year, and will include topics selected from the following list: concrete segmental bridges, cable-supported bridges, arches, precast concrete systems for rehabilitation of existing bridges, and innovative composite systems. For a given topic, the approach taken will be to define performance requirements; describe structural systems, components, and critical details; and develop analytical methods for dimensioning and validation, giving special consideration to the interaction between design and construction. There will be a strong emphasis throughout the course on the application of leading-edge and emerging technologies, including high-performance materials.