Area-covering structure module

A double-shell area-covering structure module, comprising:

• a structure forming an octagonal convex polyhedron including six quadrilaterals and twelve edges and forming a cuboid in an orthogonal configuration having two opposite planes formed as areas representing mutually spaced apart upper and lower secondary shell elements configured be used directly and without further load distribution or compensation layers;
• and
• crossbars being fitted along four remaining edges and supplemental statically required or functional diagonal rods forming a double-shell area-covering structure having connections at corners of said upper and lower secondary shell elements with adjacent modules, forming a primary shell supporting structure with a single-axis or double-axis truss effect having edges of secondary shell elements of adjacent area-covering structure modules being adjacent one another and serving to accommodate installations and to temporarily accommodate and move furnishings and fittings between said upper and lower secondary shell elements;
• said upper and lower secondary shell elements being at least partially equipped with circumferential frames formed of angle profiles and plates disposed on lower horizontal legs of said angle profiles, said plates having recesses in corners for forming connecting pockets or additionally disposed connection pieces of suitable materials being removably inserted, and said plates having lateral edges inserted in pressure contact with vertical angles of said lower horizontal legs of said angle profiles.