Prefabricated building assembly lattice elements - comprising bars and/or cross arms combining to form half three-hinged arch girders

摘要

The prefabricated elements used in the erection of buildings are lattice elements, assembled into lattice type load bearing structures for walls and ceilings: the individual elements consist of bars and/or stem cross arms, together combining to form a half three-hinged arch girder. They have axes lying in the hinge joints, lying paralle to the intersecting line of the wall and ceiling plane. Together with fitting formwork components the lattice elements may serve for the production of structural components to be made in site concrete. In the wall areas the intervals between the elements bars can be filled out with joint type wall elements. Fitted as required with heat-insulating and/or damp-repelleant material, windows, doors and services.