Kliukas, R.Kudzys, Al.Kudzys, An.2017-02-072017-02-072007Kliukas R. The safety design methodology of beams of hyperstatic bar structures / R. Kliukas, Al. Kudzys, An. Kudzys // Вісник Національного університету «Львівська політехніка». – 2007. – № 600 : Теорія і практика будівництва. – С. 437–444. – Bibliography: 19 titles.https://ena.lpnu.ua/handle/ntb/35741An assessment of structural and technological features in the design methodology of hyperstatic precast reinforced concrete and composite steel-concrete structures is discussed. Permanent and variable service, snow and wind loads of buildings and their extreme values are analysed. Two loading cases of precast reinforced concrete and composite steel-concrete continuous and sway frame beams as propped and unpropped members are considered. A limit state verification of hyperstatic beams by the partial factor and probability-based methods is presented. It is recommended to calculate a long-term survival probability of beams by the analytical method of transformed conditional probabilities.enArticle