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Question 3 [25 marks) Consider the frame shown in Figure Q3 for which all elements have constant stiffnesses EI. Implement the flexibility method by removing the vertical support at A to create a statically determinate system. The Volume Integral Table is included on page 8 of this examination paper The Product Integral Table is included at the end of this examination paper. a) b) Sketch the Primary and the Secondary Structure for the application of the Flexibility Method and define the Compatibility condition. (3 Marks) Find the displacement at the position of the release in the Primary structure by implementing Virtual Force Method. (8 Marks) Find the displacement at the position of the release in the Secondary structure by implementing Virtual Force Method. 17 Marks) Apply the compatibility condition to obtain the reaction at the release A. [2 marks] Draw the bending moment diagram for the frame. [5 Marks) W3kN/m d) d) e) А 6m 2m om Figure 03 Page 4 of 10