BAR-TYPE SUPPORTING FRAME WITH BAR AND MEANS FOR INTRODUCING OR TRANSMITTING FORCES AND/OR BENDING MOMENTS INTO THE BAR

摘要

The invention relates to a device for introducing or transmitting forcesand/or bending moments into the bar of a bar-type supporting frame and to abar-type supporting frame (1) which has such a device. Said device comprisesat least one metal sleeve (4, 5) which is resistant to bending, adjusted tothe shape of the bar cross-section and can be attached to the bar with a non-positive fit by way of an intermediate layer in the form of a self-adhesivecoat (9). The sleeve has at least one connecting means (6, 7) on its outercircumference at the level of which the forces and/or bending moments can beintroduced. According to a preferred version of the invention the sleevecomprises a closed load-carrying ring which can be pulled over the bar. Thesleeves attached to the bar are also used for fixing an external earthconnection.