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Posted: **Wed Apr 27, 2022 2:36 pm**

: Question 4 Figure Q4 Shows A Truss Structure Supported By A Pin At A And Rolled At E The Truss Is Subjected To The Conc 1 (31.31 KiB) Viewed 32 times

: Question 4 Figure Q4 Shows A Truss Structure Supported By A Pin At A And Rolled At E The Truss Is Subjected To The Conc 2 (31.31 KiB) Viewed 32 times

QUESTION 4 Figure Q4 shows a truss structure supported by a pin at A and rolled at E. The truss is subjected to the concentrated load at point B, C and D as shown in figure. a) Find the determinacy of the truss structure (C01, C2) [5 Marks] b) Determine the internal force for all member in the truss (CO3, C4) 20kN 20kN 30KN [20 Marks) [Total = 25 Marks) 20kN BY ch 4m E 3m 000 4m 3m Figure Q4