Construction element in the hybrid construction

摘要

Construction element in the hybrid construction with a moulded body with a fiber composite structure and a metallic moldings, which at at least two connection points by means of axial connecting elements, such as fastening screws, bolts or - rivets, with a high axial stiffness are connected to each other and the between the connecting points have different coefficients of thermal expansion, wherein at least one connection point a mechanical interface between the two moldings is provided which, in the axial direction of the fastening elements and a high compressive strength in the event of temperature changes of the different thermal expansions of the two moldings with acceptance a relative position of displacement of the two shaped bodies in the respective direction between the connection points is compensated for, characterized in that the mechanical interface (9), in that it is a component (12) with fibers, films or webs (14), which in the direction of between the two shaped bodies (2, 3), in at least one direction between the connection points (11) is relapsing soft, so that the different thermal expansions of the two molded articles by means of a shear deformation of the mechanical interface (9) are compensated for.