CONCRETE FLOOR CONSTRUCTION WHICH IS INSULATED AT THE UNDERSIDE, AND ELEMENTS OF INSULATING MATERIAL USED THEREWITH

摘要

A concrete floor construction consisting of interspaced mutually parallel inverted T-beams; of elements of insulating material which cover the underside of the T-beams and of the floor construction and constitute a permanent form between the T-beams; and of a floor surface obtained by casting concrete over the T-beams and the form elements; said insulating elements comprising on the one hand U-shaped elements which grip around the ends of the legs directed towards one another of the T-beams and on the other hand essentially plate-shaped elements which rest on the upper legs of the U-shaped elements.