If u know all parts then u try I need correct ans please I already have solution of it if u give correct ans I give u 2 likes The given truss structure is loaded by a force F at the joint D and isto examine their buckling resistance. All bars have a circular cross-sectionalarea.FDE A3,L3V3EA,L(1)EA,LB(a) Calculate the length L3 of the unloaded member 3 and the displacement coefficientsof the joint of D in the r and y directions when the force F is applied.(b)How big are the bar forces?(c) Which staff are fundamentally at risk of buckling?

Sin 30=xL x=12×L tanθ=LL+L2 tanθ=⊻32⊻ θ=tan-123…

The given truss structure is loaded by a force F at the joint D and is to examine their buckling resistance. All bars have a circular cross-sectional area. F D EA3,L3 EA,L EA,L V3 (2) (3 2 A B L (a) Calculate the length L3 of the unloaded member 3 and the displacement coefficier of the joint of D in the r and y directions when the force F is applied. (b)How big are the bar forces? (c) Which staff are fundamentally at risk of buckling?

The given truss structure is loaded by a force F at the joint D and is to examine their buckling resistance. All bars have a circular cross-sectional area. F D EA3,L3 EA,L EA,L V3 (2) (3 2 A B L (a) Calculate the length L3 of the unloaded member 3 and the displacement coefficier of the joint of D in the r and y directions when the force F is applied. (b)How big are the bar forces? (c) Which staff are fundamentally at risk of buckling?

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.3.5P: A vertical bar is loaded with axial loads at points B, C, and D. as shown in the figure. The bar is...

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