THE VALIDATION OF AN ANALYTICAL MODEL FOR STRENGTH CALCULUS OF HIPERSTATIC STRUCTURES USING STRAIN GAUGE MEASUREMENTS

  • MIRIŢOIU COSMIN
    University of Craiova, Faculty of Mechanics, Calea Bucureşti Street, no. 107, Code 200512, Craiova, Romania
  • ILINCIOIU DAN
    University of Craiova, Faculty of Mechanics, Calea Bucureşti Street, no. 107, Code 200512, Craiova, Romania
  • JIMENEZ JUAN PABLO
    University of Craiova, Faculty of Mechanics, Calea Bucureşti Street, no. 107, Code 200512, Craiova, Romania
  • ROŞU CĂTĂLIN
    University of Craiova, Faculty of Mechanics, Calea Bucureşti Street, no. 107, Code 200512, Craiova, Romania

Abstract

In this paper, it is presented an experimental model, based on strain gauges measurements, used to validate an analytical model for strength calculus of three dimensional hiperstatic structures under static loadings. There will be presented all the experimental apparatus used, and in the end, a particular case will be used in order to estimate the errors between the experimental and analytical model.

Cuvinte cheie

hiperstatic structures mechanical strength mechanical stress strain gauge data acquisition