2.19 The framework shown in Fig. 2-38 consists of bars AD, AC, BC, and BD pinned at A. B. C. and D. and also a fifth bar CD. The system is loaded by the equal and opposite forces P. All bars are of identical material and cross section. Determine the decrease of the distance between A and B due to these loads. Ans PLV 2 AE (√2+1) P- 45° 45° Fig. 2-38
2.19 The framework shown in Fig. 2-38 consists of bars AD, AC, BC, and BD pinned at A. B. C. and D. and also a fifth bar CD. The system is loaded by the equal and opposite forces P. All bars are of identical material and cross section. Determine the decrease of the distance between A and B due to these loads. Ans PLV 2 AE (√2+1) P- 45° 45° Fig. 2-38
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
![2.19 The framework shown in Fig. 2-38 consists of bars AD, AC, BC, and BD pinned at A. B. C. and D. and
also a fifth bar CD. The system is loaded by the equal and opposite forces P. All bars are of identical
material and cross section. Determine the decrease of the distance between A and B due to these
loads.
Ans
PLV 2
AE
(√2+1)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F676a3e34-7716-4fa5-896b-09498e1a5d04%2F592b10cb-8f0d-41c5-8c1e-2282b3b2a5ea%2Fcca3hxc_processed.png&w=3840&q=75)
Transcribed Image Text:2.19 The framework shown in Fig. 2-38 consists of bars AD, AC, BC, and BD pinned at A. B. C. and D. and
also a fifth bar CD. The system is loaded by the equal and opposite forces P. All bars are of identical
material and cross section. Determine the decrease of the distance between A and B due to these
loads.
Ans
PLV 2
AE
(√2+1)
![P-
45°
45°
Fig. 2-38](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F676a3e34-7716-4fa5-896b-09498e1a5d04%2F592b10cb-8f0d-41c5-8c1e-2282b3b2a5ea%2F0gjlnrk_processed.png&w=3840&q=75)
Transcribed Image Text:P-
45°
45°
Fig. 2-38
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