| 摘要 |
Disclosed is a formwork unit in which a shaped element that receives concrete and other hardening construction materials is structurally integrated into a single device along with a magnetic clamp while being made of one or several non-magnetizable materials. The magnetic clamping member is embodied so as to adhere to a ferromagnetic formwork base while the shaped element is configured as a formwork top or an open formwork box for surrounding several sides of the magnetic clamping member. The opening of the top or box is assigned to the opposite ferromagnetic formwork base onto/from which the magnetic clamping member can be placed/removed according to the position thereof relative to the formwork top. At least one or several shuttering sides of the shaped element, which face and/or are allocated to the construction material, are made of a material whose degree of hardness corresponds to that of wood. |
