CPC B28B 21/06 (2013.01) [B61B 13/10 (2013.01); E04G 11/34 (2013.01)] | 19 Claims |
1. A formwork device for producing a horizontal concrete tube using a cast-in-place concrete construction, the formwork device comprising:
a formwork carriage that is horizontally movable on spaced-apart columns;
an outer mold and an inner mold that delimit a space, wherein concrete is introduced into the space via of a filling connection to form the concrete tube; and
an end element for closing the space at an end,
wherein the end element is positioned at an angle with respect to an upper part of the space and a lower part of the space such that there is difference in distance between the filling connection and a solidification front in the upper part and the lower part.
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