TECHNOPLAN Foundation base formwork
The hydraulic foundation base formwork can be used for all common foundation base sizes and is very solid dimensioned because of the high hydrostatic forces that occur during concreting.
The foundation base formwork rests with the moving and clamping hydraulics on the plain bearing of the base assembly. The mobile headwall is equipped with a flanged roller chassis with anti-tilt device. The whole technology is optimized for fast and easy shuttering and striking.
Foundation base formwork FFS
The formwork is dimensioned for high hydrostatic forces and offers safety reserves for all occurring foundation footing sizes. The technology has been optimized for fast and easy shuttering and striking. Due to different column shapes, the FFS - foundation base formwork will be adapted to the respective system.
The head walls are secured to the tensioning beam with a stable swivel anchor and tensioned with a screw. The tensioning of the head walls with the back wall is done via the hydraulics of the base assembly and via two pieces of swiveling tensioning anchors that are latched into tensioning forks of the main longitudinal beams.
The mobile headwall units are equipped with a flanged roller running gear with anti-tilt device and move in the track of the floor units. The head formwork walls are connected to the movable formwork platforms or side formwork of the column form. The two halves of the head wall are slightly conical and therefore separate easily from the foot precast element.
The foot formwork wall, a stable welded steel construction, rests on the slide bearing of the base assembly and is moved hydraulically. The cylinders are used for demolding, for setting different base sizes, and for bracing the base formwork wall. All cylinders are protected against premature pressure drop.
The hydraulic system allows the opening and closing of the foot-formwork wall, the stepless adjustment to different foot sizes and the automatic tensioning of the formwork. The variable opening (core cross-section of the supports) between the two head walls is closed on site with formwork panels.
Features & Advantages
- Solid dimensioned welded steel construction
- Suitable for all common foundation base sizes
- Adjustment of the mold width by hydraulics
- Optimized for quick and easy shuttering and demolding
- Mobile head formwork walls with flanged rollers and anti-tilt device
- Hydraulically movable - opening/closing, adjustment, bracing
- Hydraulic cylinder protected against premature pressure drop