Shuttering for large-format, curved precast reinforced-concrete compound units

摘要

The invention relates to a shuttering for large-format, segment-type precast reinforced-concrete compound units which are curved in one cross-section and are rectilinear in the cross-section running at right angles thereto. The invention provides that at least sub-regions of the shuttering skin (12) can be elastically deformed and the shuttering skin (12) can be changed in terms of its curvature, that at least one basic framework (2) is present, which is flexurally rigid at least in the direction of curvature and on which adjustment means for changing the arc of curvature (10) of the shuttering skin (12) act, and that basic framework (2), shuttering skin (12) and adjustment means together form, with an adjusted arc of curvature (10), a dimensionally stable segment-shuttering element. <IMAGE>