| 摘要 |
<p>Method for mounting a structure comprising a number of girders or similar as a roof, floor or similar. The girders are interconnected at their lower side by a flexible sheet (15, 115) or similar and the unit thus assembled is pushed together by moving the girders close together and folding the flexible sheet. The unit is transported from the manufacturing place to the building site, where the unit is placed in its final place and the girders (10) are moved apart to their final position. The invention also comprises a structure adapted to be mounted in the way mentioned, having girders (10) interconnected by a flexible member (15, 115) at their lower end.</p> |
