Optimized sections for major prestressed concrete bridge girders /
The objectives of this investigation were to evaluate the latest prestressed concrete bridge girder designs being used in the United States and to determine which represent optimum designs that could be promoted as national or regional standards. Bridges built with pretensioned I- and T-sections for...
|Format:||Government Document Book|
Washington, D.C. : Springfield, Va. :
The Division ; National Technical Information Service [distributor],