| 摘要 |
The invention refers to a building element for a building structure such as a floor structure, comprising a planar member (10, 21), and at least a part (11, 12) of a mould (111) fixed to the planar member (10, 21) at an edge (10a, 21a) thereof. A fastening arrangement for fastening a lower plate (16) to another part of the building structure, is characterised in that the lower plate (16) is supported by at least one elastic member (33), in turn supported by the other part, or parts, of the building structure. A beam, for the building structure, in the intended final position presenting a lower portion and an upper portion, and comprising at least one reinforcement member with an elongated shape, is characterised in that, in a region between the end regions of the beam, the reinforcement member is located in the lower portion of the beam. The building structure (43) can comprise two plates (410, 411) at least partly overlapping each other and located at a distance from each other, whereby at least one space between the plates (410, 411) is communicating with an aggregate (413), which is adapted to heat and/or cool air and make it move between the plates (410, 411). |
