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From Massimo Marletta:
Sectionary is a cross-section dictionary which reports the geometrical properties of common structural sections for beams and columns. The sections can be either edited by the user starting from predefined shapes or chosen by a wide library of normalized steel profiles (such as IPE, HE and UPN series).For each cross-section Sectionary provides a wide range of geometrical and mechanical properties which are useful in the structural analysis of beams and columns (i.e. centroid location, area, principal axes, static moments, second order moments, elastic and plastic modules, etc).The provided shapes are suitable for steel and wooden sections, while further details for reinforced concrete elements will be added soon.Sectionary is a useful reference tool for both professional users (structural engineers and architects) and for students of the Statics and Mechanics of Structures courses.