Restraint assembly for shuttering of concrete columns - has adjustable profiles holding diagonally cut block with cylindrical bore

摘要

The shuttering restraint is used especially for clamping together shuttering used for concrete columns. Four identical clamping profiles are used which can be adjusted relative to each other and which can be detached and reused. The clamping profiles (2, 3), hold wooden shuttering clamping members (17) which enclose a cylindrical shuttering assembly made from members (24). The profiles have holes (5) which are used for coarse adjustment of the profiles relative to each other. The square clamp formed encloses the clamping members which are arranged with diagonal cuts into this frame. Fine adjustment of the clamping profiles is ensured by a threaded bolt (6) with hexagon head which is rotated in the nut welded on the sliding element (10).