Vol. 15, No. 5, 2020

Download this article
Download this article For screen
For printing
Recent Issues

Volume 15
Issue 5, 555–583
Issue 4, 435–554
Issue 3, 291–434
Issue 2, 185–289
Issue 1, 1–184

Volume 14, 5 issues

Volume 13, 5 issues

Volume 12, 5 issues

Volume 11, 5 issues

Volume 10, 5 issues

Volume 9, 5 issues

Volume 8, 8 issues

Volume 7, 10 issues

Volume 6, 9 issues

Volume 5, 6 issues

Volume 4, 10 issues

Volume 3, 10 issues

Volume 2, 10 issues

Volume 1, 8 issues

The Journal
About the Journal
Editorial Board
Subscriptions
 
Submission Guidelines
Submission Form
Policies for Authors
Ethics Statement
 
ISSN: 1559-3959
Author Index
To Appear
 
Other MSP Journals
Experimental study of deformation processes in large-scale concrete structures under quasistatic loading

Igor Shardakov, Irina Glot, Aleksey Shestakov, Roman Tsvetkov, Valeriy Yepin and Georgiy Gusev

Vol. 15 (2020), No. 5, 619–633
Abstract

Physical experiments with large-scale models of engineering structures provide invaluable information for understanding the deformation processes in objects of complex configuration and allow researchers to reproduce the interactions between the structural elements on different scales. The article presents test stand designed and assembled at the Institute of Continuum Media Mechanics (Perm, Russia). Using this stand, studies of deformation processes in a large-scale model concrete structure were carried out. The deformation response of structural elements to the locally applied quasistatic and impulse loads was studied. The patterns of the spatial-temporal distribution of deformation parameters over the structural elements were obtained. The tests conducted in the elastic deformation mode allowed to obtain the vibration portrait of the structure, which provided basic information for the future experiments aimed at studying inelastic deformation of the structure until its ultimate failure.

Keywords
large-scale testing, concrete structure, deformation monitoring, vibration diagnostics, strength, fracture
Milestones
Received: 15 May 2020
Revised: 22 August 2020
Accepted: 9 September 2020
Published: 30 November 2020
Authors
Igor Shardakov
intelligent monitoring laboratory
Institute of Continuous Media Mechanics of the Ural Branch of Russian Academy of Science
1, Akademic Korolev street
Perm
614013
Russia
Irina Glot
intelligent monitoring laboratory
Institute of Continuous Media Mechanics of the Ural Branch of Russian Academy of Science
1, Akademic Korolev street
Perm
614013
Russia
Aleksey Shestakov
intelligent monitoring laboratory
Institute of Continuous Media Mechanics of the Ural Branch of Russian Academy of Science
1, Akademic Korolev street
Perm
614013
Russia
Roman Tsvetkov
intelligent monitoring laboratory
Institute of Continuous Media Mechanics of the Ural Branch of Russian Academy of Science
1, Akademic Korolev street
Perm
614013
Russia
Valeriy Yepin
intelligent monitoring laboratory
Institute of Continuous Media Mechanics of the Ural Branch of Russian Academy of Science
1, Akademic Korolev street
Perm
614013
Russia
Georgiy Gusev
intelligent monitoring laboratory
Institute of Continuous Media Mechanics of the Ural Branch of Russian Academy of Science
1, Akademic Korolev street
Perm
614013
Russia