| 摘要 |
Method of manufacturing a panel made from a cement-based material, where said method comprises the following steps: • i. a mould is prepared, where said mould comprises two mould plates (2,3), each plate pivotably connected to the sides of a middle beam (4) along one side of said plates (2,3), and where, along the other sides of the mould plates (2,3), side limitations (5,6) are provided; • ii. placing said mould such that the mould plates (2,3) and the middle beam (4) are substantially in the same plane; • iii. placing a layer of cement-based material (10) onto the mould surfaces (2,3), middle beam (4) and optionally side limitations (5,6); • iv. folding the mould by the pivot means, such that the mould plates (2,3) are folded into a substantially parallel position whereby the sprayed surfaces are facing each other, and substantially perpendicular to the middle beam (4) while the sprayed material (10) is still fresh and non-hardened; • v. allowing the cement-based material (10) to harden, and hereafter the mould is removed. • vi. Filling the space between the layers of cement-based material (10) in "iii" with an insulating material of any kind or Ultra strong cement-based material (24) to form a unique panel. |
