Longitudinal studies of the stress-strain state of load-bearing structures in St. Petersburg Metro stations during operation
About authors
- 1 — OAO NIPII Lenmetrogiprotrans
- 2 — OAO NIPII Lenmetrogiprotrans
- 3 — G.V. Plekhanov Saint Petersburg Mining University
Abstract
The results of long-term studies of the stress-strain state (SSS) of structural elements of St. Petersburg subway stations are presented. The obtained data indicate the continued growth of stresses on the linings during operation. At steady mountain pressure at the end of the observations, the redistribution of the stress state in the cross section of the stations continues.
Область исследования:
(Archived) Modern problems of geomechanics and geotechnology
Funding:
None
Similar articles
Specific features of the formation of the vertical load on the column lining of the "Komendantsky Prospekt" subway station
2004 P. A. Demenkov
On the problem of strict alignment of geodetic networks developed by a set of satellite navigation system stations
2004 A. V. Astapovich, M. Ya. Bryn, I. V. Koltsov, V. V. Sugako
Recommendations for investment feasibility studies in the design of geothermal power plants
2004 E. I. Boguslavskii