| 摘要 |
Uprights and beams of insulated cell elements of a steel skeleton superstructure are orientated by means of a jig (2) and are preferably held before the transport and fixing thereof at the building site and before their assembly. For the uprights (17) and/or the beams (25, 27), there is provided an orientation device such as an opening receiving a corresponding part of the skeleton, a brooch-pin or similar penetrating in the upright. To facilitate the mounting of the beams (25 or 27), a mounting plate-form is used with a guard rail, which extends on the whole of the inner space of the cell. There is provided in the middle of the scaffolding at least one bearing device for the connection part (26, 28) of the beams (27). |
