ԽՆՁՈՐԵՍԿԻ ՀԵՏԻՈՏՆԱՅԻՆ ԿԱԽՈՎԻ ԿԱՄՐՋԻ ԿՐՈՂՈՒՆԱԿՈՒԹՅԱՆ ՈՐՈՇՄԱՆ ԱՐԴՅՈՒՆՔՆԵՐԸ

ՇԻՆԱՐԱՐԱԿԱՆ ԿՈՆՍՏՐՈՒԿՑԻԱՆԵՐ

Abstract

The results of evaluating the load capacity of the Khndzoresk suspension pedestrian bridge in the Syunik region of the RA are presented. Load capacity of the bridge is determined on the basis of a static test. Previously, the bridge cable tests were
conducted to determine the parameters of the stress-strain state. In the SAP2000 software package, a design model of the bridge was developed, which was later adjusted based on the test results. At different stages of the static test, the deflections of the upper and lower cables and, respectively, their relative elongations and stresses were determined. Based on the test results, the value of a safe pedestrian load is determined.