METHOD FOR CALCULATING STRESSES IN PRE-STRESSED CYLINDRICAL STRUCTURES

  • VASILOAICA CONSTANTIN
    „LUCIAN BLAGA” UNIVERSITY OF SIBIU, „HERMANN OBERTH” FACULTY OF ENGINEERING
  • PASCU ADRIAN
    „LUCIAN BLAGA” UNIVERSITY OF SIBIU, „HERMANN OBERTH” FACULTY OF ENGINEERING
  • AVRIGEAN EUGEN
    „LUCIAN BLAGA” UNIVERSITY OF SIBIU, „HERMANN OBERTH” FACULTY OF ENGINEERING

Abstract

The theoretic study presented in the paper has a strong practical character and the deduced analytical calculus relations are of a maximal generality, so that they can be used for any dimension of a cylinder pre-stressed by coiling up. Taking into account the destination and importance of the assembly where such structures must be integrated, the deterministic calculus concept was adopted. The loading is produced by surface loads, whose real, unknown, function was replaced by an uniform distribution with static action.

Cuvinte cheie

cylinder radiuses stress pressure band