Kiev, Kyrylivska (Frunze) str 14/18, off. 50

(044) 502-67-23; (044) 502-67-24; mob.: (050) 948-44-11

office@interbudtechnica.com.ua

Our catalogue

Formworks

Manufacturer: Сifa (Italy)
Additional services:

CIFA designs and makes formworks since the 1928 for every type of tunnel, bridge, dam or port. Thanks to technological its know-how, CIFA has become the worldwide partner for the most complex infrastructures.
CIFA, being one of the leading company in the world for designing and manufacture of the formworks for tunnel engineering, produces underground concrete machinery, namely:
-  crawler and track-mounted portable concrete pumps;
-  track-mounted concrete mixers;
-  Srayed Concrete Systems on 2 axles chassis and crawler; portable pumps for manual sprayed concrete distribution.

TUNNEL BUILDING STEAL FORMWORK

SELF-REACTING SUPPORTING FORMWORK
Formwork to cast medium and large cross-section linings, on-site with an articulated structure to support the concrete forces. The self-propelled, hydraulic transport and dismantling carriage, jet spray system with model "DCL" distributor and centralized sidewall vibration system.

SELF-SUPPORTING TUNNEL FORMWORK
Formwork to cast medium and large cross-section linings, with base anchoring using pivot bolt, loops, or using reusable pins. The self-propelled, hydraulic transport and dismantling carriage has a telescopic function or a single section design. This self-supporting formwork solution includes centralized jet spray and sidewall vibration systems. Service and maintenance carriages are supplied to complete the system.

FORMWORK FOR UNDERGROUND DUCTS AND FOR TUNNELS WITH VARIABLE CROSS-SECTIONS
CIFA produces a wide range of variations. Articulated formwork, with a transport and dismantling carriage or platform, if necessary, designed for small cross-sections; special formwork for large cross-sections with a continuous or stopped variable profile; handling carriages on rails, on construction site tyres or on a standard vehicle chassis.

TELESCOPIC FULL ROUND TUNNEL FORMWORK
Telescopic, "full round" multi-section formwork ideal to achieve continuous advancement or block jets. Self-propelled, hydraulic transport carriage available in the traditional version: "Omega" type and "America" type. Accessories include: pneumatic or electric side-wall vibration, jet spray system with articulated feed piping, service carriages, concrete mixing trains with Trainmix with a capacity ranging from 2.5 to 11 mc and trolley-mounted pumps on skid.

SELF-LAUNCHING TUNNEL FORMWORK
Formwork for open or "Full round" sections with integrated carriage mutually linked for the related forward movement along horizontal or inclined tracks. The system does not require service rails to be laid or the preparation of a sliding surface since there are no rotating wheels. This formwork solution is equipped with centralized jet spray and sidewall vibration system.

SEGMENT MOULD FORMWORK

STATIC SEGMENT MOULD FORMWORK
The CIFA segment mould formwork is equipped with a low base structure with particularly heavy-duty construction and a polished surface finish covering, side pieces entirely processed by machine tool, special mechanical centering and handling systems that enable the tolerances of modern linings with a hydraulic seal to be met. Accessories include: segment moulds dismantling and rotation rocker arms, pneumatic or electric vibration and forced setting stations.

SEGMENT MOULD FORMWORK WITH CAROUSEL-TYPE SYSTEM
The steel moulds for segments are mounted on special trolleys that travel along production lines with fixed operating stations in forced curing areas inside tunnels on several lines subject to a controlled temperature. The trolleys travel along the operating line at a speed of approximately 10 minutes where operations to dismantle, clean, lay the reinforced iron bars, position the insert, jet spray and surface finish are performed. The supply can be integrated with a concrete mixing plant complete with jet spray system, preparation and positioning structure for the reinforced iron bar cages and a final line to mark the segment moulds and assemble the seals.

DAM FORMWORK

Formwork or panels with a metal or plywood facing, supported by fixed or hinged, articulated brackets. Special components to execute curved sections and to install vertical and horizontal "water stops". Special formwork for the accessory works and ducts inside the dam structure and within the foundations. Special self-raising formwork to execute the dam facings in RCC (Rolled Compacted Concrete).

FORMWORK FOR MANUFACTURING P.C.C. BLOCKS FOR HARBOUR WORKS

Metallic formwork to prefabricate port blocks on-site in compliance with the requests made by the designers. Shaped formwork for tetrapods, dolos, acropods, antifers, cubic blocks, etc. Casting, handling and laying accessories. Special formwork for wharf and breakwater walls.

FORMWORK FOR BRIDGES AND VIADUCTS

Panel formwork for sequential casting of piers. Self-climbing formwork for constant or tapered cross-section high-rise piers. Formwork designed to prefabricate frameworks or individual beams on-site. Formwork to cast beams and frameworks on site. Formworks designed to cast curbs and supporting structures.

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