| 摘要 |
The invention concerns a compound arrangement of beam construction 2,12 and connecting plate 1 used in roofs and lower or intermediate floors of buildings, which arrangement comprises a beam construction 2, connecting plates 1 which are supported by it and a cast component 9, and where the beam construction 2,12 comprises one or more sectional plates. The object of the invention is to simplify the iron-bar reinforcement introduced into the arrangement. According to the invention, the beam construction 2,12 approaches the upper edge of the cast component 9, while the upper part of the beam construction 2,12 is drilled through by several horizontal oblong rods 8 and/or bolts which extend a considerable distance outwards from the upper edge of the beam construction 2,12 so that they function as reinforcement in the outer layer of the durable plate, or as part of same for support. <IMAGE>
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