%0 Journal Article %T MATHEMATICAL MODELING OF BUILDING STEELWORK FLAT FRAME DEFORMATION AT EMERGENCY OCCURRENCE AS LOCAL DESTRUCTION %A Serpik, I.N. %A Kurchenko, N.S. %A Obozov, A.A. %A Reutov, A.A. %A Sakalo, V.. %K %J Bulletin of Bryansk state technical university %D 2017 %N 2017 %P 8 %I Bryansk State Technical University