Prestressed Concrete Bridge Girder Design Program.

摘要

A computer program has been developed in this study to perform iterative type calculations necessary for the design of simple span I-shaped beams of pretensioned prestressed concrete for use in highway and railroad bridges. Specifications for the designs produced are those that are currently acceptable by the Texas Highway Department. A complete listing of the computer program,detailed flow charts,definitions of terms used in the program,and descriptions of the input and output forms are presented. (Author)