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ST7-1.40.30.4 Cable Systems
Strand7 has the ability to model cable-pulley systems and catenary cables under gravity and applied loads. An example of a simplified elevated ski lift structure is demonstrated here.
Create a new file and set the units to Nmm.
Create a few vertical beams representing the cable support columns using Create/Element and Snap Grid or by entering node locations with Create/Node.
Connect them with beam elements representing the cables.
In the model shown at right, beam taper attributes...
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