Formwork fill-and-compacting system beds concrete in basin funneling into formwork via pusher and flap ready for computer-controlled compacting as filled.

摘要

A collector basin at the top of the formwork is as long as the formwork being filled with concrete. The basin can tilt towards the formwork and has a fitted pusher (3) which is as long as the base and electrically powered along a rack (4). The underside of the basin has fitted vibrators and the basin floor is made of stiffened sheet steel. The basin comes in several parts to form a funnel directly above the formwork (7) and has a sealable bottom outlet. The concrete beds evenly within the basin prior to tipping the concrete into the formwork via pusher (3) and flap (6) ready for compaction (8) under computer control.