A simply supported beam of span 4000 mmis loaded with a uniformly distributed load c30 kN/m, f, for the material is 250 MPa. Whichrolled steel section is required?

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. A simply supported beam of span 4000 mm is loaded with a uniformly distributed load of 30 kN/m, f, for the material is 250 MPa. Which rolled steel section is required?

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

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter9: Composite Construction

Section: Chapter Questions

Problem 9.2.1P: A W1422 acts compositely with a 4-inch-thick floor slab whose effective width b is 90 inches. The...

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Concept explainers

Bars

In civil engineering, bars refer to steel reinforcement bars or rebars. These are structural members primarily used for reinforcement purposes in masonry works. A bar is characterized by its cross-sectional area, which is negligible compared to its length. Bars are usually manufactured by steel which is uniform throughout the length, or by meshing multiple steel wires. Other materials of the bar include carbon steel, glass fiber, carbon fiber, and basalt fiber. The reinforcing bars are coated with epoxy resins and other materials to enhance some of their properties including corrosion resistance.

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A simply supported beam of span 4000 mm
is loaded with a uniformly distributed load c
30 kN/m, f, for the material is 250 MPa. Which
rolled steel section is required?

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