The girder is assumed to be composite throughout. Refer to Design Step 1 for introductory information about this design example. Additional information is presented about the design assumptions, methodology, and criteria for the entire bridge, including the steel girder.
The current secretary of the Department of Interior is Ken Salazar. He is a part of the democratic party. The current secretary of the Department of Interior is Ken Salazar. He is a part of the democratic party.
The U.S. Department of the Interior oversees such agencies as the Bureau of Land Management, the United States Geological Survey, and the National Park Service. The Secretary also serves on and appoints the private citizens on the National Park Foundation board. The Secretary is a member of the President's Cabinet.