Facilities of international airport "Bolshoye Savino" are rectangular three-storeyed building, partially with an underground floor, with size in plane 99x117 meters.

Structure of terminal of Airport complex is divided into several modules by expansion jointing, including floor force plate and roof steel structures. Sizes of expansion modules do not exceed values, provisioned by SNiP 52-01-2003, SNiP II-23-81 and supported by static analysis in elastic and nonlinear formulation.

Building was designed as full space frame in combined cast in situ reinforced concrete variant and in steel structure one, with rigid joints of horizontal floor slabs amd columns at the level of foundation and intermediate floors.

Analysis has been cariied out for static and dynamic actions:
- considering spatial behaviour of the structure,
- considering interaction between structure and foundation soil,
- thermal actions,
- progressive collapse,
- stability of the structure.

Design model information
- order of equation system: 462802;
- bandwidth: 461289;
- number of elements: 117103;
- number of nodes: 92416;
- number of loading states: 20;
- matrix density: 1%;
- number of supernodes: 0;
- disk memory: 699.557 MB.