Prefabricated outer wall structure with stress rupture resistance

Abstract

A prefabricated outer wall structure with stress rupture resistance comprising a plurality of outer wall elements, each outer wall element comprising a wall component formed of an inner unit and a plurality of fixing components, in which the inner unit has a ladder slot and its outer surface is adhered to an outer decorative wall unit by means of adhesive in a manner that at least a retention slot is defined between the ladder slot and the outer decorative wall unit with an U-plate is placed within the retention slot; and each fixing component is connected to at least a hook plate corresponding to the U-plate in the wall component, while an end of the fixing component is secured to a construction structure so that the wall component is tightly secured to the construction structure. Thus, without damaging the wall material and the outer wall material's strength, installation can be completed with a simply procedure, and by the silicone between the inner unit and the outer decorative wall unit impact of external force, such as strong wind can be buffered to improve the fracture stress which the outer wall unit can withstand.

Dependencies are inferred from the claim text.