Structural Mechanics of Engineering Constructions and BuildingsStructural Mechanics of Engineering Constructions and Buildings1815-52352587-8700Peoples’ Friendship University of Russia (RUDN University)16303Research ArticleMOUNTING STRESS-STRAIN STATE OF JOINT-ROD COVERINGS OF DEPARTMENT OF BALLS AND REAGENTSYUGOVА М<p>DSc (Eng.), professor</p>amyrus@mail.ruBОNDAREVА B<p>engineer</p>bondarev_a_b_rus@mail.ruDonbas National Academy of Civil Engineering and ArchitectureJoint Stock Company "Matrosov Mine" (JSC «RiM»)150520173122226062017Copyright © 2017, YUGOV А.М., BОNDAREV А.B.2017<p>This article gives an overview of previously carried out work on the accuracy of the calculation, determine the mounting loads of metal structures. Given the results of the study of the mounting stress-strain state, which occurs in structures-span hinge-rod cover warehouse balls and reagents. Numerical study of the mounting stress-strain state is made by finite element method, which is implemented in the computing complex SCAD. Also, see impact assessment values installation effort on the carrying capacity of the individual rods coated. Presentation of the efforts made in the form of histograms. The values obtained efforts indicate that the development of measures necessary to reduce the value of the initial forces generated during assembly cover and respectively the geometrical deviations in the coating in its design</p>mounting stress-strain stategeometric deviations spatial-span metal coatinginstallation impactmathematical modelingмонтажное напряжённо-деформированное состояниегеометрические отклонения большепролетные металлические пространственные покрытиямонтажные воздействияматематическое моделирование[Aroshenko M. Gordeev M., Lebedich I. Secrets of steel structures. Kiev.2004. 304 p.][Bondarev A.B. 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