COFRASTRA – composite floors are load bearing flooring systems made of steel profiles, reinforcements and concrete poured on site. Cofrastra 56 · Cofraplus. Cofrastra offer; Cofraplus offer; Cofradal offer capacity are also the primary advantages of the COFRASTRA composite flooring systems. Cofrastra Trapezoidal profiles · Sinusoidal profiles · Functional & aesthetic flashings · Multibeam · Composite floors. Cofrastra & Cofraplus · Accessories · Cofraplus

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COFRASTRA profiles for composite floor profiles

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Legal notice General terms and conditions Data protection policy. The floors create an efficient and sealed formwork and the under side cofrashra clean. The glazed atrium is conceived as a vertical city with interchange and connecting platforms, as well as bridges, creating the impression of urban streets and squares. For mixed steel-concrete floors, sequential pouring over several storeys can be designed for installation without props.

Product selector Accessories Arclad Service. It is the ideal solution for rapid installation without propping.

Downstream Solutions Construction Arval International. This way, Cofrastra enables a unique surface adhesion and does not require end anchorage. Defined for single or irregular multi-span systems, the Cofra5 software can apply complex, punctual, linear and mobile loads and so can reproduce all cofrasra scenarios.

The adjusted combination of the materials steel and concrete presents numerous advantages for economical and efficient construction with high aesthetic requirements.

The quick and easy implementation takes place in several expertly handled sequences by assembly teams. Case study Rolex Learning Center: Composite flooring opens up a multitude of usages, constructions and designs for investors, cotrastra, main contractors and assembly companies.


These platforms divide the atrium into three sections of varying heights between 45 m and 60 m. Downstream Solutions Construction Germany.

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After thorough rehabilitation the building will accommodate the public facilities of the ECB. On average, the highrise building grows 1 floor per week. Some references Espace Petrusse Architect: A safe working platform The steel floor is ready to use and can be walked on as soon as it is fixed. vofrastra

The large conference room where the Governing Council meetings are held, as well as the offices of members of the decision-making bodies, are located on the upper floors. References with composite floors. Their acoustic and thermal functions are optimised through an innovative combination of various materials: ArcelorMittal Cofrastra 40 and Cofrastra 70 are being used for the flooring of the balconies and connecting bridges respectively.

The entrance building creates the functional and visual link between the office tower and the market hall. The raw concrete surface canbe used immediately for the foundations of the floor covering.

With a profile thickness of 0. Cofra5 allows more options to be assessed early in the project. Due to Cofrastra’s special geometry, it is lighter than composite flooring systems of the same thickness and thus reduces the total weight of the building. The lack of an open cavity optimises safety on site Well organised building sites Several storeys of floor can be prepared in advance.

The Bahria Icon Tower is revolutionary in various aspects: By being web-based the software guarantees compatibility with any IT-system and ensures that the latest version is always available for use.


Cofrastra 70 – France – ArcelorMittal Distribution

The combination of steel and concrete, created using special rib and stud forms, provides substantial savings over the laying of floors of equal performance using traditional solutions and is also a quicker and completely safe implementation. ArcelorMittal provides sections, decking — cofraatra their expertise in steel construction! Cofrastra offer Cofraplus offer Cofradal offer Composite floors Cofrastra: The number of alternatives that can be considered is limited by the effort required to assess each design.

Cofra5 is an easy-to-use tool to check the technical feasibility of a composite floor design — rapidly and completely. The floor openings are placed before pouring with no need to drill the floor. The classic advantages of compositebuilding, such as higher industrial prefabrication, high flexibility of use, short building times and high load carrying capacity are also the primary advantages of the COFRASTRA composite flooring systems.

Flooring Solutions by Application. Fire Resistance Solutions by Performance. To allow for a variety of office configurations, all floors offer ocfrastra high level of flexibility. Find your solution in our Cofrastra offer: Cofra5 covers both the static analysis of the construction stage of the project as well as the final behaviour of the composite system in use.

cofarstra Car park hypermarket Architect: Werner Car park hypermarket Architect: Contact us Please select your region: The wide range of Arval floors makes it possible to adapt to all site conditions and the technical needs of the client.