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Lightweigth Solutions in Concrete...
 
Design of cobiax Flat Slabs
The structural design and execution detailing of the cobiax flat slab is straight forward.
The cobiax flat slab has the same load bearing behaviour as conventional concrete solid slabs
The standard design and detailing sequences for solid concrete slabs can be directly applied
Validated construction codes and standards are compatible with the cobiax technology
The presence of the cobiax void formers is reflected in a couple of numeric factors which are to be considered during the design process. This applies for:
Dead load
Stiffness of the slab
Maximum shear stress
Interfaces and installation details are similar to traditional concrete details. Elements like ducts, electrical fittings, plumbing, etc. can be easily integrated and combined with the cobiax void formers.
Cobiax can be used with other building techniques such as post tensioning and composite structures
Concrete grade and density can be specified to suit the project requirements in the same way as for traditional solid slabs
The design of the cobiax flat slab does not call for special software. The existing state-of-the-art FE programs can be used
Our experienced engineers can provide you with the necessary advice and assistance. Please refer also to our service proposal pages.