3) A truck and trailer combination having the axle loads as shown in the figure rolls across the simply supported beam with a span of 12 meters. Determine the maximum shear force and bending moment and draw the shear and bending moment diagrams where the maximum moment occurs. P1=20 kN P2-30 kN P3=40 kN P3-30 KN 4m whim 2m 12m 2m
3) A truck and trailer combination having the axle loads as shown in the figure rolls across the simply supported beam with a span of 12 meters. Determine the maximum shear force and bending moment and draw the shear and bending moment diagrams where the maximum moment occurs. P1=20 kN P2-30 kN P3=40 kN P3-30 KN 4m whim 2m 12m 2m
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
![3) A truck and trailer combination having the axle loads as shown in the
figure rolls across the simply supported beam with a span of 12 meters.
Determine the maximum shear force and bending moment and draw the shear
and bending moment diagrams where the maximum moment occurs.
P1=20 KN
P2-30 kN
P3=40 kN
P3=30 KN
4m
whyun
2m
12m
2m](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3df24324-c45c-4cd6-b04c-4ad048639721%2Faa5a1507-9df9-4ce4-af2c-d88adb937558%2F3cl17mq_processed.png&w=3840&q=75)
Transcribed Image Text:3) A truck and trailer combination having the axle loads as shown in the
figure rolls across the simply supported beam with a span of 12 meters.
Determine the maximum shear force and bending moment and draw the shear
and bending moment diagrams where the maximum moment occurs.
P1=20 KN
P2-30 kN
P3=40 kN
P3=30 KN
4m
whyun
2m
12m
2m
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