%0 Journal Article %T Optimization of the cross-sectional shape of the belts of trihedral lattice supports %A Sabitov, L.S. %A Baderddinov, I.R. %A Chepurnenko, A.S. %K trihedral lattice supports, stability, moment of inertia, optimization %J Construction and Architecture %D 2019 %N 7 %P 3 %I Publishing Center RIOR