Handrail Database Hierarchy

The Handrail element (HANDRA) is a top level administrative element owned primarily by the STRU element as well as other administrative elements.

The Handrail introduces functionality enabling the user to create a rule based arrangements and layouts of Handrails and introduces a new middle tier hierarchy to enable the decomposition of the Handrail into its individual components. The existing lower level elements of GENSEC, TMPL and FIXING are used to represent the detail of the 3D model.