
Plastic Section Modulus, Zx , Plastic Moment, Mp, Elastic Section Modulus, Sx, Shape Factor - YouTube,

Calculating the section modulus of a steel beam - ISOSTATIKA,

ZX-Yagi ZX20-5 Monoband Beam 20m, 5 El.,

Steel: Jonathan Ochshorn's Structural Elements text, Third Edition,

Section Modulus Calculator
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