The master thesis work was to calculate the aluminium construction of the accomodation module. It is necessary to incorporate as much functionality as possible when choosing a profile and use this advantage of aluminium in the process of extruding the elements themselves. The characteristics and advantages of aluminium as a construction material are described in the first theoretical part. Also, there are described the purpose of using accomodation modules, its purpose as well as transport and their easy installation and assembly. In the part of the construction calculation, the load analysis was performed in the Robot Structural Analysis software package, which includes constant load (construction load, panels and roof and floor girders), snow and wind as variable and service load. Then, the calculation of sizing and relevant utilizations was performed in accordance with HRN EN standards, in which case it is necessary to take into account the additional load when stacking the modules in complexes. In the last part of the thesis there are two examples of possible arrangement of modules in accomodation module. The first example of a accomodation module for extraordinary situations in this case earthquake and the second example of a accomodation module for a offshore patforms.