18 December 2019 16 Civ Al 4 A Li Page 4 Of 7 For The Trusses Shown Below Calculate The Forces In The Members That 1 (241.89 KiB) Viewed 29 times
(18) December 2019-16-Civ-Al 4. a) LI Page 4 of 7 For the trusses shown below, calculate the forces in the members that are listed. For each force, indicate whether it is tension or compression. 41.6KN 1 Calculate the forces in: L₁-L₂ L2-L3 and U₁ - U₂ 4.5m 6m T 4.5m + I b) Calculate the forces in: U3-L3 L3-U4 and L3-Us 41.6kN U₁ U₁ L2 6m -6m 14 KN U₂ L2 U₁ a 6m. 6m 114 AN U3 183.2 AN 67 U3 124 6m 114-RN 4.5m 6m. 2m 2.5m 1 LS. U5 T 2.5m + 2.5m t
b) Calculate the forces in: U3-L3 L3-U4 and L3-Us 4.5m 4.5m U₁ 21 ifru 14 KN ولا L2 631 14. AN U3 6m L3 14. AN U4 LA ولا 6M-4 T 2.5m + 2.5m t
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