Install of intermediate slabs with the application of combined metal systems

Capital construction or reconstruction is increasingly used by the same type of modular structure, and there is widespread use of light structures to cover different spans. Using of beams or other structures has several major disadvantages: big labor intensity, the total height, etc. During the reconstruction of the building of the Central Consulting Company LLC (Lviv), there was a need to install an additional intermediate slab at the level of the second floor. [1]. During the implementation of the project, it was proposed to install a slab over the second floor with the use of statically indeterminate combined steel subdiagonal structures as load-bearing elements