Structural Mechanics of Engineering Constructions and BuildingsStructural Mechanics of Engineering Constructions and Buildings1815-52352587-8700Peoples’ Friendship University of Russia named after Patrice Lumumba (RUDN University)11220Research ArticleA METHOD OF COMPONENTWISE ANALYSIS OF STABILITY MARGINS FOR LARGE-SIZED SPATIAL STRUCTURES UNDER MULTIFACTORIAL LOADSMen'shikovA Aamenshikov@list.ruGnezdilovV A-Grigor'evV G-KurnikovI E-Moscow Aviation Institute (National Research University)150520145516012092016Copyright © 2016, Structural Mechanics of Engineering Constructions and Buildings2016stability margin evaluationlarge-sized spatial structurescablefounda- tionless structuresоценка запаса по устойчивостикрупногабаритные про- странственные конструкциитросбезфундаментные конструкции