Design a welded plate girder for simply supported bridge deck bear with a clear span of 20 m, subjected to the following: Dead load = 18 kN/m, Impesed load = 8 kN/m, Two moving loads = 140 kN each spaced 2.5 m apart. Assume that top compression flange of the plate girder is restrained laterally and prevented from rotating. Use Ex- 250 MPa. Design as an unstiffened plate girder with thin webs.

Design a welded plate girder for simply supported bridge deck bear with a clear span of 20 m, subjected to the following: Dead load = 18 kN/m, Impesed load = 8 kN/m, Two moving loads = 140 kN each spaced 2.5 m apart. Assume that top compression flange of the plate girder is restrained laterally and prevented from rotating. Use Ex- 250 MPa. Design as an unstiffened plate girder with thin webs.

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter10: Plate Girders

Section: Chapter Questions

Problem 10.7.8P

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