The latest software update corrects two important errors in the catalog values for the Hybox series of standardized steel sections from the manufacturer Corus. For the rectangular hollow sections (RHS) of the Hybox series, the values for the moment of inertia about the y-axis of two cross-sections have been corrected, as these were inaccurate in previous versions. In addition, the originally overly rounded values for the plastic section modulus around the y-axis for the rectangular sections (RHS) in the Hybox series have been refined, resulting in more accurate calculations.
Cold-Formed Square and Rectangular Hollow Sections
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