Guide arm for elements having an elongated shape, in particular for a turbomachine

A guide arm for guiding at least one element having an elongated shape, with said arm extending in a substantially longitudinal direction between two ends, comprising an inner cavity opening on the outside of the arm at each of the ends thereof, and being adapted to accommodate at least one element having an elongated shape extending substantially longitudinally in the cavity, wherein said arm consists of two parts extending substantially longitudinally and opposite each other,

• one of the two parts is a frame comprising a substantially longitudinal beam linked to frame holding means for holding the elements having an elongated shape on the outside and along the beam, and
• the other one of the two parts is a cover comprising substantially longitudinal walls which cover the frame holding means, and are engaged with the beam, in such a way as to form the inner cavity in which the elements having an elongated shape extend,
• with shock-absorbing means being arranged pre-stressed between the frame holding means for holding the elements having an elongated shape, and the longitudinal walls, in such a way as to reduce and damp the movements of the frame holding means for holding in the cavity.