Designing bridge not perpendicular with ground

AI Thread Summary
To design a bridge that spans across two points with one end elevated 5 cm and the other on the ground, calculations must account for the angle of elevation across a 35 cm distance. The discussion clarifies the terminology, suggesting the bridge is not "parallel" to the ground rather than "perpendicular." Participants inquire about the context, speculating it may be for a small-scale model or a school project. Understanding the forces on each member requires analyzing the bridge's geometry and load distribution. Proper calculations will ensure structural integrity despite the angled design.
KaylaJ
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I was wondering how to approach building a bridge which must lie across to points of differing points (one end is elevated 5 cm off the ground), meaning the bridge lies at an angle across a 35cm expanse. How would you calculate the forces exerted on each member if the bridge does not lie perpendicular with the ground? Thanks!
 
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KaylaJ said:
I was wondering how to approach building a bridge which must lie across to points of differing points (one end is elevated 5 cm off the ground), meaning the bridge lies at an angle across a 35cm expanse. How would you calculate the forces exerted on each member if the bridge does not lie perpendicular with the ground? Thanks!
Welcome to the PF.

I think you mean to ask about the case where the bridge is not "parallel" to the ground, rather than "perpendicular" to the ground, right? :smile:

What is the context of the question? You are using small dimensions in your question, so I'm assuming that this is a small/scale model of a bridge? Is this for a schoolwork project?
 
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