4. Consider the beam in Fig. 4a, that is similar to the beam shown in Fig. 1a; the beam isloaded with a concentrated moment and a point force as earlier. It is important to take noteof the sense of the applied moment as in the above problem. The cross section of this beam,however, is different and is indicated in Fig. 4b. As in Problem 1, we wish to use the same(a)A(b)Beam crosssection5mBh2m1m8 kN18kN3mсa = 4cm b= 10cmh = 12cmFigure 4: A beam loaded with a concentrated moment and a point force with one end pinned and the othersimply supported. Note the hat shaped but hourglass like cross section of this beam.shear force and bending moment diagrams as in Problem 1 to compute the maximum bendingstress and its location and the shear stress at the neutral axis of this beam's cross section.

A simply supported beam with concentrated moment and a point force of intensity 8 kN with one end…

Answered: shear force and bending moment diagrams…

shear force and bending moment diagrams as in Problem 1 to compute the maximum bending stress and its location and the shear stress at the neutral axis of this beam's cross section.

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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Question

4. Consider the beam in Fig. 4a, that is similar to the beam shown in Fig. 1a; the beam is
loaded with a concentrated moment and a point force as earlier. It is important to take note
of the sense of the applied moment as in the above problem. The cross section of this beam,
however, is different and is indicated in Fig. 4b. As in Problem 1, we wish to use the same
(a)
A
(b)
Beam cross
section
5m
B
h
2m
1m
8 kN
18kN
3m
с
a = 4cm b= 10cm
h = 12cm
Figure 4: A beam loaded with a concentrated moment and a point force with one end pinned and the other
simply supported. Note the hat shaped but hourglass like cross section of this beam.
shear force and bending moment diagrams as in Problem 1 to compute the maximum bending
stress and its location and the shear stress at the neutral axis of this beam's cross section.

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