B W D 2a a За 4a

Residential Construction Academy: House Wiring (MindTap Course List)
4th Edition
ISBN:9781285852225
Author:Gregory W Fletcher
Publisher:Gregory W Fletcher
Chapter19: Service Panel Trim-out
Section: Chapter Questions
Problem 8RQ
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I will rate you with UPVOTE, if it is COMPLETE STEP-BY-STEP CALCULATION.

If it is INCOMPLETE SOLUTION and there are SHORTCUTS OF SOLUTION or AI GENERATED, I will rate you with DOWNVOTE. THANK YOU FOR YOUR HELP.

PS: If you have answered this already, DON'T ANSWER IT AGAIN PLEASE i believe ur answers to be wrong; give chance to OTHER EXPERTS to answer it. I want to verify if all of you will arrive in the same final answer; thats why I ask it multiple times. If you answer it again, i'll DISLIKE all your entries/answers.

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The pin-jointed plane frame (truss) in the picture below use the method of virtual work to determine the vertical deflection at joint D and the horizontal deflection at joint B.  All members of the truss have a constant EA of 1×105kN.

I have attempted the first half of the question however struggling at the second part. Actual working out of the joint section AC,BD, CD  and the deflection table of each member by hand on paper for better comprehension. I do NOT need written do list but the calculation please!

I will upvote, if answer is detailed (calculations)  Thank you 

picks for loads and dimensions:W = 30 kN P= 30 kN a= 1m

B
W
D
2a
a
За
4a
Transcribed Image Text:B W D 2a a За 4a
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