Q3. For the pin-jointed truss shown in Figure Q3 below: (a) State whether the truss is stable and/or statically determin

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Q3 For The Pin Jointed Truss Shown In Figure Q3 Below A State Whether The Truss Is Stable And Or Statically Determin 1 (52.24 KiB) Viewed 23 times

Q3. For the pin-jointed truss shown in Figure Q3 below: (a) State whether the truss is stable and/or statically determinate. Justify your answer. [4 marks) (b) Calculate the reaction forces at supports A and E. [3 marks] (c) Using the Method of Joints, calculate the forces in members AH and BH. State if members AH and BH are in compression or tension. [8 marks) (d) Using the Method of Sections, calculate the forces in member GH. State if the member is in compression or tension. [5 marks) 3m H 3m B (с 20KN 20KN 20KN Am 4m 4m 4m (Figure not to scale) Figure Q3: Pin-jointed Truss