4. A prismatic bar ABCD has built-in ends A and D. It is subjected to two point loads P, and P, equal to 80 kN and 40 kN at B and C as shown in Fig. 4.9. |A B DI K-500 mm -500 mm→ 1000 mm Fig. 4.9 Find the reactions at A and D. [Ans. 70 kN ; 50 kN]

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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Question
Determine the reactions at both the supports and stresses developed in two parts of the bar. Take
E = 200 GPa.
[Ans. RA = RC = 10 kN ; 0AB = 50 MPa (C); oBC
= 100 MPa (T)]
4. A prismatic bar ABCD has built-in ends A and D. It is subjected to two point loads P, and P,
equal to 80 kN and 40 kN at B and C as shown in Fig. 4.9.
|A
B
C
K-500 mm→-
500 mm
1000 mm
Fig. 4.9
Find the reactions at A and D.
[Ans. 70 kN ; 50 kN]
Transcribed Image Text:Determine the reactions at both the supports and stresses developed in two parts of the bar. Take E = 200 GPa. [Ans. RA = RC = 10 kN ; 0AB = 50 MPa (C); oBC = 100 MPa (T)] 4. A prismatic bar ABCD has built-in ends A and D. It is subjected to two point loads P, and P, equal to 80 kN and 40 kN at B and C as shown in Fig. 4.9. |A B C K-500 mm→- 500 mm 1000 mm Fig. 4.9 Find the reactions at A and D. [Ans. 70 kN ; 50 kN]
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