WALL ELEMENT, WALL ELEMENT AGGREGATE, BUILDING WALL CONSTRUCTION SYSTEM, BUILDING WALL AND METHODS FOR CONSTRUCTING SUCH A BUILDING WALL AND MANUFACTURING OF A WALL ELEMENT

摘要

Wall element (100';100'';100''';200';200'';200''';300';300'';300''') for a building wall (600), which wall element: has a longitudinal (L), width (W) and depth (D); has a substantially elongated longitudinal overall shape; is arranged to be mounted between two other wall elements of the same type, in a mounted state, to form a building wall (600) with substantially no play between the wall elements; comprises an elongated outer support part (110;210;310) in an exterior wall part (601); comprises an elongated inner support part (120;220;320) in an interior wall part (602); and comprises a distance part (130;230;330), arranged between said support parts and provid-ing a depth distance and a hollow internal space (140;240;340) between the support part. The invention is characterised in that the outer support part comprises an outer connecting part (111;211;311), arranged to be fastened to an adjacent wall element so that at least one hollow external space (150;250;350) is formed, in that the inner support part comprises an inner connecting part (121;221;321), arranged to be fastened to an adjacent wall element, and in that the total depth (B) of the wall element is an even multiple of the C-C width (A) be-tween two adjacently arranged wall elements.