HomeworkLib
Question

P17.092 Incorrect Compute the vertical displacement Δο of joint D for the truss in the figure. Assume that each member has a cross sectional area of A 15s in 2 and an elastic modul ofE-30 500 ksi The loads acting on the truss are P 18 kips and Q 31 kips. Employ Castiglianos second theorem. The vertical displacement Δο is positive if upward and negative if downward. Assume that a-23 ft, b = 10ft,and c = 23 ft. よ L. C y 4l 0.4604 Answer: ΔD= the tolerance is +/-2%

engineering   Mechanical-Engineering   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

0 0
Add a comment
Know the answer?
Add Answer to:
P17.092 Incorrect Compute the vertical displacement Δο of joint D for the truss in the figure....
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT