A 290 kg/m light crane rail sits on and is securely fastened to a W400mmx67kg/m crane girder.The girder is simply supported on a span of 9m.Assume full transfer of lateral load to the top flange of the girder. Crane wheel loads: Vertical load at the centroid (V)=80kN Horizontal load at the top flange (H)=8kN Properties: A=8580 mm^2 d=400 mm bf=179 mm tf=14 mm Ix=244 x 10^6 mm^4 Iy=14 x 10^6 mm^4 tw=8.5 mm a.what is the maximum bending stress fbx(MPa) in the girder? b.determine the maximum bending stress fby(MPa) in the girder

A 290 kg/m light crane rail sits on and is securely fastened to a W400mmx67kg/m crane girder.The girder is simply supported on a span of 9m.Assume full transfer of lateral load to the top flange of the girder. Crane wheel loads: Vertical load at the centroid (V)=80kN Horizontal load at the top flange (H)=8kN Properties: A=8580 mm^2 d=400 mm bf=179 mm tf=14 mm Ix=244 x 10^6 mm^4 Iy=14 x 10^6 mm^4 tw=8.5 mm a.what is the maximum bending stress fbx(MPa) in the girder? b.determine the maximum bending stress fby(MPa) in the girder

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 10.7.9P

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