Diagrams for Frames & Multi-Span Beams

Inside this lesson

Analyze a statically determinate multi-span beam with an internal hinge (Gerber beam)
Explain the difference between a rigid joint and an internal hinge in terms of moment transfer
Draw axial-force, shear, and moment diagrams for each member of a simple frame

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Interactive simulators for Mohr's circle, shear-moment diagrams, the Moody chart, and more.

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Educational content covering topics typical of a first- and second-year mechanical engineering curriculum. Not a substitute for accredited coursework, and not suitable for real structural design without review by a licensed professional engineer.