Answered: -3 m 250 mm 200 mm The beam has a…

-3 m 250 mm 200 mm The beam has a rectangular cross section with width b = 200 mm and height stress is ral = 1.30 MPa. (Enter the magnitude in kN/m.) KN/m

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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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.

Question

A simply supported wood beam with overhang is subjected to uniformly distributed load q.
3 m-
250 mm
200 mm
= 11.4 MPa, and the allowable shear
The beam has a rectangular cross section with width b = 200 mm and height h = 250 mm. Determine the maximum permissible value q if the allowable bending stress is o
stress is Tall
all
= 1.30 MPa. (Enter the magnitude in kN/m.)
kN/m

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