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Steel Girder Design per AASHTO LRFD Specifications (Part 2)
Authors:Gregor P Wollmann
Affiliation:Senior Project Engineer, Michael Baker Jr., Inc., 5088 W. Washington St., Charleston, WV?25313.
Abstract:This is the second of two companion papers discussing and illustrating the AASHTO LRFD Bridge Design Specifications for the design of steel girders subject to flexure and shear. In the first paper, notation was introduced that allows reformulation of the AASHTO design equations in a more convenient format and the design of steel I-girders in flexure was presented. The second paper addresses design of box girders for flexure and design of box and I-girders for shear. The design approach is illustrated by two detailed example problems.
Keywords:Bridges  girder  Bridges  steel  Load and resistance factor design  Specifications  
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