MODULAR SYSTEM OF CONSTRUCTION FRAMEWORK Russian patent published in 1998 - IPC

FIELD: construction engineering. SUBSTANCE: modular system of construction framework intended for erection of dwelling and public buildings has rods which are connected to each other at points of crossing and creating three-dimensional geometric figures. Figures are made in the form of parallelepipeds with right angles, trihedral prisms and pyramids. Ribs of figures are created by rods and are of length l, l12, , where l - length of maximal rib of parallelepiped incorporated in modular construction framework system. At combining aforesaid geometric figures with each other through their faces or ribs, each of adjacent rods creating these faces or ribs belongs simultaneously to each of combined figures. Relation of ribs of three-dimensional figures is given in description of invention. EFFECT: higher efficiency. 3 cl, 6 dwg