SECTION A: 1. (a) (b) (c) A lorry chassis beam with uniform cross section is of 10m long and subjected to the loads shown in Fig.Q1(a). The box cross section of this beam is shown in Fig.Q1(b). Find the reactions at A and C shown in Fig.Q1(a) Draw the shear force diagram and the bending moment diagram for the beam showing all salient points Calculate the maximum compressive stress and maximum tensile stress in the beam and sketch the stress distribution across the section 80kN.m A HOITAV 5m 15kN B Fig.Q1 (a) 110 60 5kN/m 5m L 17338 uns A I 95 120 Fig.Q1(b) (Dimensions in mm)
SECTION A: 1. (a) (b) (c) A lorry chassis beam with uniform cross section is of 10m long and subjected to the loads shown in Fig.Q1(a). The box cross section of this beam is shown in Fig.Q1(b). Find the reactions at A and C shown in Fig.Q1(a) Draw the shear force diagram and the bending moment diagram for the beam showing all salient points Calculate the maximum compressive stress and maximum tensile stress in the beam and sketch the stress distribution across the section 80kN.m A HOITAV 5m 15kN B Fig.Q1 (a) 110 60 5kN/m 5m L 17338 uns A I 95 120 Fig.Q1(b) (Dimensions in mm)
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Transcribed Image Text:SECTION A:
1.
(a)
(b)
(c)
A lorry chassis beam with uniform cross section is of 10m
long and subjected to the loads shown in Fig.Q1(a). The box
cross section of this beam is shown in Fig.Q1(b).
Find the reactions at A and C shown in Fig.Q1(a)
Draw the shear force diagram and the bending moment
diagram for the beam showing all salient points
Calculate the maximum compressive stress and maximum
tensile stress in the beam and sketch the stress distribution
across the section
80kN.m
5m
15kN
B
Fig.Q1 (a)
110
60
5kN/m
5m
0
95
120
3:24:
Fig.Q1(b) (Dimensions in mm)
C
16 no
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