| 摘要 |
Arch closure piece 1 for casting of a concrete arch 2, such as a concrete beam 2, which is intended to adjoin the upper part 4 of a wall 3, preferably a concrete wall 3, and run essentially from the outside 5 of the wall and inwards from the wall, the closure piece being intended to be arranged running in the direction of the thickness of the arch adjoining the said outside and thus to have a closing action during casting of the arch. The arch closure piece is especially characterized by the fact that it comprises an essentially plate-shaped body 1' of concrete designed to have a closing action during casting and also to remain as part of the arch 2 after casting, and by the fact that securing members 1'' are arranged on the plate-shaped body, by means of which members the closure piece is intended to be applied, before casting, to a reinforcement or the like of the arch 2 and/or the wall 3. <IMAGE> |
