Question 6 Using the flexibility method, determine the reactions at the supports A and D in the following assemblage of a system of axial elements, given that P 20 kN, L=-2.5 m. Draw the axial force diagram of the assemblage. 21 D Vraag 6 Gebruik die buigsaamheidsmetode en bepaal die reaksies by die ondersteuning in die volgende dat P= 20 kN, L= 2.5 m. Teken die aksiale samestelling van 'n stelsel aksiale elemente, gegen kragdiagram van die samestelling. T P Figuur 6 Figure 6 Steel pipe A=0.0079¹ m E-200 GPa Aluminium A=0.063 mm² m2 E-70 GPa Steel pipe A=0.0079 m² M E-200 GPa

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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Question 6
Using the flexibility method, determine the reactions at
the supports A and D in the following assemblage of a
system of axial elements, given that P 20 kN, L=2.5
m. Draw the axial force diagram of the assemblage.
2L
L
B
Vraag 6
Gebruik die buigsaamheidsmetode en bepaal die
reaksies by die ondersteuning in die volgende
samestelling van 'n stelsel aksiale elemente, gegewe
dat P= 20 kN, L= 2.5 m. Teken die aksiale
kragdiagram van die samestelling.
11
P
D
Figuur 6 Figure 6
Answers/ antwoorde:
RA 40 KN (upward/opwaarts) Ro= 40 kN (downward/afwaarts)
Steel pipe
A=0.0079 mm² m
E-200 GPa
Aluminium
A=0.063 m² m²
E-70 GPa
Steel pipe
A=0.0079 mm M
E-200 GPa
Transcribed Image Text:Question 6 Using the flexibility method, determine the reactions at the supports A and D in the following assemblage of a system of axial elements, given that P 20 kN, L=2.5 m. Draw the axial force diagram of the assemblage. 2L L B Vraag 6 Gebruik die buigsaamheidsmetode en bepaal die reaksies by die ondersteuning in die volgende samestelling van 'n stelsel aksiale elemente, gegewe dat P= 20 kN, L= 2.5 m. Teken die aksiale kragdiagram van die samestelling. 11 P D Figuur 6 Figure 6 Answers/ antwoorde: RA 40 KN (upward/opwaarts) Ro= 40 kN (downward/afwaarts) Steel pipe A=0.0079 mm² m E-200 GPa Aluminium A=0.063 m² m² E-70 GPa Steel pipe A=0.0079 mm M E-200 GPa
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