The use of strain gauges in the determination of the stress-strain state of the hinge-rod frame

Abstract

The use of strain gauges in the determination of the stress-strain state of the hinge-rod frame

Ustimenko E.E., Skachkov S.V.

Incoming article date: 24.04.2019

This article presents the rationale for the selection of measuring instruments (strain gauges) for testing light steel thin-walled structures (LSTC) to determine the stress-strain state. Article discrebes in detail optimal sensor's installation locations, the required measures for correct value.

Keywords: thin-walled profile, test, frame, strain gauge, compression, tension, tension, bending, loss of stability