Helps* Determine the minimum width "b" of the beam shown if the flexural stress is not to exceed 12 MPa. Answer mustbe in mm. Given: a = 1 m, b = 4 m, c = 2 m, P = 6 kN, and w = 3 kN/m.P kNw kN/mc m(not scaled)230 mma mb mR1R2

Answered: 6 kN, and w =3 kN/m.

Engineering

Civil Engineering

6 kN, and w =3 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

Measuring carpentry and miscellaneous items

The modification of planning and drawing of the construction project into the various descriptions and quantities to estimate the value, cost, and price of the project is known as measurement. The quantity supervisor produces the details of the quantities to the contractor or subcontractor to measure the cost of the work and determine the profit of the contractor or subcontractor. The measurement of the construction work depends on its type, usage, and stages in the project. In the early stage of the project, the details of the project depend on the general parameters. As the work starts, more information is searched and the details are dependent on the elemental estimates of the work.

Question

Helps*

Determine the minimum width "b" of the beam shown if the flexural stress is not to exceed 12 MPa. Answer must
be in mm. Given: a = 1 m, b = 4 m, c = 2 m, P = 6 kN, and w = 3 kN/m.
P kN
w kN/m
c m
(not scaled)
230 mm
a m
b m
R1
R2

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