4. (a) (b) (c) (d) A A truck chassis beam is simply supported and subjected to the loading shown in Fig.Q4. Assume E = 70GN/m², 1 = 832cm, calculate reaction forces at A and B; sketch the Shear Force (SF) and Bending Moment (BM) diagram; determine the deflection function of the beam; determine the deflection of the beam at a section 1.8m from the left hand. 1.5 0.31 10 kN- 16 kN/m 10 kN 0.9 Fig.Q4 (Dimensions in meters) 20 kN 0.6 B Cla

4. (a) (b) (c) (d) A A truck chassis beam is simply supported and subjected to the loading shown in Fig.Q4. Assume E = 70GN/m², 1 = 832cm, calculate reaction forces at A and B; sketch the Shear Force (SF) and Bending Moment (BM) diagram; determine the deflection function of the beam; determine the deflection of the beam at a section 1.8m from the left hand. 1.5 0.31 10 kN- 16 kN/m 10 kN 0.9 Fig.Q4 (Dimensions in meters) 20 kN 0.6 B Cla

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.
(a)
(b)
(c)
(d)
A
A truck chassis beam is simply supported and subjected to
the loading shown in Fig.Q4. Assume E = 70GN/m², 1 =
832cm,
calculate reaction forces at A and B;
sketch the Shear Force (SF) and Bending Moment (BM)
diagram;
determine the deflection function of the beam;
determine the deflection of the beam at a section 1.8m
from the left hand.
1.5
0.31
10 kN-
16 kN/m
-10 kN
0.9
Fig.Q4
(Dimensions in meters)
20 kN
0.6
B
100

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Step 1: Given beam

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Step 2: Support reactions

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Step 3: SFD & BMD

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Step 4: Deflection function of beam

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Step 5: Deflection at 1.8 m from left support

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