| 摘要 |
A composite slab profile has a corrugated panel 1, fastening members 6 attached to the latter, end panels 2, and hook irons 5, all of which permit improved support during work. The end panels 2 are secured at their lower edges to the corrugated panel 1. The hook irons 5 extend obliquely from the top edge of the end panel 2 to the bottom of the trough of the panel 1. The end panel 2 has support members 7 which support the ridges of the corrugated panel 1. <IMAGE>
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