Floor structures enhance utility space of the building which raises its cost-effectiveness. We can offer 4 types of floor structures according to your requirements and wishes:

2 types of floor structures to be made of prefabricated ferro-concrete (INODEK and MONODEK) and
2 types of floor structures to be made of cast-in-situ ferro-concrete (MULTIDEK and COMDEK).

INODEK

Beams have enhanced width of the bottom flange which serves as the base for prestressed ferro-concrete slabs of the floor structure. Having small height (joist height is 200-400 mm) this new system has many advantages:

• Reduction of the total height of the building with the same number of storeyes and height of floors
• Lower fire protection costs (only bottom flange of the beam should be protected)
• Span between the joists is up to 12 m
• Joists without projecting elements make it easier to provide cable routing and other communications laying since the slabs are inserted in the beam

MONODEK

Beams are aimed to carry ferro-concrete slabs. It is the most widely spread floor structure. Its advantages:

• Optimum material use
• Standard project solution
• The most cost saving of materials and mounting
• Easy and prompt mounting
• Span between the joists is up to 9 m

MULTIDEK

Beams are supposed to carry cast-in-situ ferro-concrete structures. Spacing between the joists is 3 m. The structure takes into account cast-in-situ structure by permanent form (formed steel). Advantages of the structure:

• Smaller thickness of the ferro-concrete structure with large loading
• Maximum flexibility in location and size of apertures makes it possible to change or add to the project on the final stage of development or even while constructing the floor structures
• Independence from the prefabricated ferro-concrete suppliers
• Opportunity of being used for cast-in-situ ferro-concrete structures by slip form after insignificant adjusting
• Span between the joists is up to 9 m

COMDEK

Beams are supposed to carry cast-in-situ ferro-concrete structures. Girders and beams are slightly bent with stub nails welded to the outer surface of the upper flange. Thus, joint operation of the ferro-concrete structures is ensured and supporting capacity of the structure increases. Rafter spacing is 2.5 m.

Advantages:

• Increased supporting capacity
• Large span between the girders up to 16 m (depending on the load)
• Reduced number of pillars which increases efficiency of the space use
• Minimized thickness of the ferro-concrete structure in large spans
• Possible use of different types of forms (metal or conventional)