Submit an Article
Become a reviewer
Vol 156
Pages:
17-19
Download volume:
RUS
Article

Problems of calculation of mine workings and underground structures lining

Authors:
N. S. Bulychev
About authors
  • Tula State University
Date submitted:
2003-06-25
Date accepted:
2003-07-27
Date published:
2004-09-09

Abstract

The problems of calculation of mine workings' supports and underground structures' coverings, connected with application of the currently recognized provisions of the theory (mechanics) of underground structures to concrete objects of underground construction, are considered. According to the principle of interaction of shielding (lining) with an array of rocks, the stress state of underground structures depends on the characteristics of the initial field of stresses in the array, as well as the deformation characteristics of the rock material of structures. A special and significant role is played by the influence of underground construction technology to control the stress state of support structures. The correctness and reliability of the calculation also depends on the calculation methods used.

Область исследования:
(Archived) Modern problems of geomechanics and geotechnology
Funding:

None

Go to volume 156

Similar articles

A century of life dedicated to the formation and development of domestic surveying (on the 100th anniversary of the birth of Ivan N. Ushakov)
2004 V. N. Gusev
Assessment of operational losses in open-pit mining during the restructuring of the Russian coal industry
2004 E. N. Labutin, A. I. Limberg, I. P. Ivanov
Sonars for measuring the depth of blast wells
2004 V. A. Golovanov
Geodetic breaking-down net for the bridge crossing of Kama river
2004 V. V. Gruzinov, V. A. Kougiya, O. N. Malkovskii, V. D. Petrov, V. I. Poletaev, V. V. Sukhanov
Geomechanical substantiation of parameters for potash ore follow-up extraction from pillars using a drill auger excavation
2004 O. V. Kovalev, Yu. G. Sirenko, I. Yu. Tkhorikov, E. R. Kovalskii
Determination of plumb line deviation components using space navigation system consumer equipment
2004 A. I. Yakovlev