Steel Composite Tub-girder Modeling and Design as per AASHTO LRFD

  • Bridge Engineering
  • midas Civil
  • 2014.09.19


This tutorial demonstrates the modeling and design capabilities of midas Civil for a steel composite tub girder straight bridge.

Design of cross frames, pier and pier table is not included in this tutorial. Please refer to “Curved Steel Composite I-Girder Bridge Design tutorial” for the design of these members.

Unless otherwise specified, the considerations comply with AASHTO LRFD 2012 Bridge Design Specification 6th Edition (US).

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