Review article

Comparison analysis of using micrometers and strain gauges for measuring deformations and loads in the method of monitoring the stress-strain state

UDC: 

69.058.2

DOI: 

10.23968/1999-5571-2021-18-3-71-75

Pages: 

71-75

Annotation: 

The micrometer method for measuring deformations and loads in bar elements has proved to be effective not only in laboratory tests, but also in field tests on a real construction site. Having carried out a comparative analysis of the method proposed by the authors for monitoring the stress-strain state (SSS) with the strain gauge method which is widely used at present, the authors have proved that the method for measuring deformations and loads using a micrometer is not inferior in accuracy to the strain gauge method, although it is much cheaper.

Authors: 

Lobovskiy M. O. Saint Petersburg State University of Architecture and Civil Engineering St. Petersburg, Russia

Tukkiya A. L. Saint Petersburg State University of Architecture and Civil Engineering St. Petersburg, Russia

Pyatkin P. A. Saint Petersburg State University of Architecture and Civil Engineering St. Petersburg, Russia

Links to authors' articles: