| 摘要 |
A concrete forming apparatus for use in construction of buildings having poured concrete floors spanning between two adjacent supports at a desired height is disclosed. The apparatus comprises a frame having extensible strut members (12) extending capable of temporarily fixing the height of the frame, supports for supporting and maneuvering the frame and rollers for rolling the frame along as the frame is flown from under the concrete floor up onto the concrete floor. The supports comprise a first trucking device (6) adapted to engage the frame for raising the frame from a rest position whereby the frame is spaced above a floor surface to a pouring position whereby the upper deck is substantially at the desired height and for rolling the frame to a desired location. The supports further comprise a support device (5) for supporting the frame while in the pouring position during the pouring and curing of the concrete floor having means for finely adjusting the height of the frame prior to the pouring of the concrete. The supports further comprise a second trucking device (8) for lifting the frame from the rest position after the form has been removed from the cured concrete and placing the frame onto the rollers means. |
