Stress-Strain State of a Cylindrical Shell of a Tunnel Using Construction Stage Analysis

https://doi.org/10.26552/com.C.2019.3.72-76

  • Sergey B. Kosytsyn
  • Vladimir Y. Akulich
Keywords: construction stages, soil massif, shell, slurry shield, finite elements

Abstract

The work is aimed at research of the stress-strain state of a cylindrical shell of a tunnel using the non-linear static analysis and construction stage analysis. Research is carried out on the example of determining the stress-strain state of the tubing (shells) of the main line tunnel, constructed using a tunnel powered complex (slurry shield). Based on obtained results, a comparative analysis of the computational models with the corresponding conclusions is presented.

Author Biographies

Sergey B. Kosytsyn

Department of Theoretical Mechanics, Russian University of Transport (MIIT), Moscow, Russia

Vladimir Y. Akulich

Department of Theoretical Mechanics, Russian University of Transport (MIIT), Moscow, Russia

Published
2019-08-15
How to Cite
Sergey B. Kosytsyn, & Vladimir Y. Akulich. (2019). Stress-Strain State of a Cylindrical Shell of a Tunnel Using Construction Stage Analysis. Communications - Scientific Letters of the University of Zilina, 21(3), 72-76. https://doi.org/10.26552/com.C.2019.3.72-76
Section
Civil Engineering in Transport