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Give one example of each of the following structures. Your answer should include relevant sketches, loads (no numerical values required), equations, and calculations. (a) A statically determinate beam.
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Give one example of each of the following structures. Your answer should include relevant

sketches, loads (no numerical values required), equations, and calculations. (a) A statically determinate beam. (b) A statically determinate truss or frame. (c) A truss statically indeterminate to degree 1. (d) A beam statically indeterminate to degree 2. (e) An unstable beam with two spans

User Inclement
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Answer:

The above three conditions are commonly referred to as the equations of equilibrium for planar structures. ∑ Fx and ∑ Fy are the summation of the x and y components of all the forces acting on the structure, and ∑ Mz is the summation of the couple moments and the moments of all the forces about an axis z, perpendicular to the plane xy of the action of the forces.

Step-by-step explanation:

User Mike Cole
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