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
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
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
c.Using the interaction formula
fbx/Fbx + fby/Fby
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 2 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning