Structure beam question engineering help

AI Thread Summary
The discussion revolves around a structural engineering homework question involving the equation of equilibrium. The user is struggling to understand how to apply this equation and is seeking guidance on how to approach the problem. Key advice includes recognizing that the curved member FG is a "2-force" member, which influences the direction of the reaction force at point G. Participants encourage the user to attempt summing torques to gain clarity on the solution process. Overall, the thread emphasizes the importance of breaking down the problem into manageable steps for better understanding.
physicsguru97
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Homework Statement



Hello could someone please help me on how to work this question out I have attached a photo so you can see the question. The equation i think you use is the equation of equilibrium. thanks if someone could please help me! you would be my life saver!

Homework Equations



equation of equilibrium

The Attempt at a Solution


i don't know where to start!
 

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Ok use the equilibrium equations and show us what you get. But first note that curved member FG is a "2-force" member which should tell you something about the direction of the reaction force at G.
 
I am still completely lost I seriously don't know how to do it could you please go through the steps
 
physicsguru97 said:
I am still completely lost I seriously don't know how to do it could you please go through the steps

Please show some attempt at summing torques , however feeble your attempt might be.
 
Thread 'Have I solved this structural engineering equation correctly?'

Thread 'Have I solved this structural engineering equation correctly?'

Hi all, I have a structural engineering book from 1979. I am trying to follow it as best as I can. I have come to a formula that calculates the rotations in radians at the rigid joint that requires an iterative procedure. This equation comes in the form of: $$ x_i = \frac {Q_ih_i + Q_{i+1}h_{i+1}}{4K} + \frac {C}{K}x_{i-1} + \frac {C}{K}x_{i+1} $$ Where: ## Q ## is the horizontal storey shear ## h ## is the storey height ## K = (6G_i + C_i + C_{i+1}) ## ## G = \frac {I_g}{h} ## ## C...
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