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How will I calculate the forces involved in a truss and suspension bridge, my teacher did not explain this fully and I'm confused as hell.
Alpha[X]²;1286900 said:How will I calculate the forces involved in a truss and suspension bridge, my teacher did not explain this fully and I'm confused as hell.
Alpha[X]²;1288812 said:How did it come up with those calculations though?
Alpha[X]²;1288819 said:Yes, the numbers on the members in the diagram.
The triangles are not equilateral in the drawing.
The answers are correct (to 2sf) for the shape as it is drawn. I get 30.05 for the force in the leftmost blue truss.