Abstract: A supporting framework for a craneway for at least one crane which travels on at least one track, especially for a bridge crane which travels on two tracks, includes a track carrier elongated in a track direction and having at least one carrier section of reinforced concrete, preferably of prestressed concrete. A system of pillars includes reinforced concrete pillars, whose upper ends in each case support the carrier sections via a top component and whose lower ends are in each case anchored in the soil via a base component. An adjustable bearing in the area of the top component and/or of the base component in at least some of the pillars allows adjusting the track carrier according to the desired course of the track.

Abstract: A supporting framework (10) according to the invention for a craneway for at least one crane which travels on at least one track, especially for a bridge crane (14) which travels on two tracks, comprising a track carrier (12) which is elongated in the track direction and comprises at least one carrier section (60) of reinforced concrete, preferably of prestressed concrete, a system of pillars comprising reinforced concrete pillars (30), whose upper ends in each case support the carrier sections (60) via a top component (84) and whose lower ends are in each case anchored in the soil via a base component (34), and in each case an adjustable bearing in the area of the top component (84) and/or of the base component (34′) in at least some of the pillars (30) for adjusting the track carrier (12) according to the desired course of the track.