| 摘要 |
A description is given of a framework-joint connection comprising tubular bar elements (2), the end pieces (3) of which are connected, on the one hand, in each case releasably to a joint piece (14) provided with internally threaded bores (13) and, on the other hand, to the bar elements (2) consisting of fibre-reinforced plastic, longitudinally displaceable bolts (9) which engage into the internally threaded bores (13) and can be turned from outside via an adjusting means (bore 19) being mounted in said bar elements. The application possibilities of this framework-joint connection are improved by the hollow end pieces (3), in each case consisting of fibre-reinforced plastic, exhibiting an outwardly cylindrical part (4) and an adjoining conical part (5). A bushing (7) which is provided on its outer peripheral surface with steps (6) and which serves to receive the bolt (9) is fitted into the conical part (5), and the cylindrical part (4) is fitted into the respective bar-element ends and connected thereto by adhesive bonding. <IMAGE>
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