A ޑ D 2a B За 49 B W D 2a a За 4a
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
For the pin-jointed plane frame (truss) in the picture below i am supposed to use the method of virtual work to determine the vertical deflection at joint D and the horizontal deflection at joint B. I am supposed to assume that all members of the truss have a constant EA of 1×105kN.
Values of the loads and dimensions:W = 30 kN P= 30 kN a= 1m
Detail explaination and drawing please for better comprehension
I will upvote, if answer is detailed Thank you
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