A 60 ft long NU900 precast/prestressed concrete bridge girder is being tested in flexure to evaluate its capacity after installing composite precast concrete deck panels (NUDECK system). Shear connectors and their spacing (48 in.) are similar to those used in the Kearney East Bypass bridge project. Prepared by Nebraska Department of Roads (NDOR), University of Nebraska – Lincoln (UNL), and Concrete Industries, Inc.
MIT graduate course taught by Prof Thomas W Eagar ScD PE. Discusses selection design and processing for structural materials, including casting, forging, rolling, drawing, extrusion, powder consolidation, welding, brazing, soldering, wear, corrosion, non-destructive testing and fracture. Emphasizes the underlying science of a given process rather than a detailed description of the technique or equipment.