Shuttering for production of a concrete component with a circular cross section comprises at least one shuttering element with a plane elastic sheet which is formable into a tube with a butt joint

摘要

The shuttering (2) for production of a concrete component with a circular cross section comprises at least one shuttering element (8) with a plane elastic sheet (3) which is formable into a tube with a butt joint held together by a locking unit (4) with connector elements (9, 10).