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)11007Research ArticleANALYSIS RESEARCHES OF COMPENSATION PARTS OF STEEL-AND-REINFORCED CONCRETE PRESSURE HEAD CONDUITS, ARRANGED WITH APPLICATION OF THE LOW-MODULAR LAYINGLisichkinA S-JSC ITs SKTE, Moscow150320133434912092016Copyright © 2016, Structural Mechanics of Engineering Constructions and Buildings2016Iron-reinforce concrete pressure head turbine conduits traditional now have the so-called compensation sites arranged in places of transition from a body of a concrete dam in the building of hydroelectric power station with application of low-modular ("soft") laying, completely separating an internal steel cover from surrounding reinforced concrete.неиResults of settlement researches (on the basis of finite elements models) of stress-strain state of compensation sites of pressure head conduits are presented at various variable parameters for the purpose of justification of need of installation of settlement working reinforcing instead of constructive reinforcing.Iron-reinforce concrete pressure head conduitscompensation siteslow-modular ("soft") layingstress-strain statering stretching tensionfinite elements modelssettlement working and constructive reinforcingсталежелезобетонные напорные водоводыкомпенсационные участкинизкомодульная («мягкая») прокладканапряженно-деформированное состояние (НДС)кольцевые растягивающие напряженияконечно-элементные моделирасчетное рабочее и конструктивное армирование