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RVUNL_CE_Quiz 45

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Question 1

The values of displacement in {D} necessary to ensure the equilibrium of the joints are determined using the relation (displacement vector = {D}; stiffness matrix = [K]; and load vector = {P}

Question 2

In the flexibility matrix method of analysis, the values of redundant forces necessary to ensure geometric continuity of structure are determined by using relation (displacement at release due to applied loading = Dp; flexibility matrix = F; redundant forces on released structure = XR)

Question 3

A three-span continuous beam is fixed at the ends and supported by unyielding roller supports in between. What is the size of the stiffness matrix?

Question 4

For the structure shown, the elements of the flexibility matrix are

Question 5

To generate the jth column of the flexibility matrix

Question 6

The elements of flexibility matrix of a structure
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Apr 28AE & JE Exams