Influence of the Longitudinal Excavations Layout on Stress Concentration Value in the Peripheral Rock Mass

Alexander F. Revuzhenko; Anton A. Kazantsev; Yuri F. Glazkov; Andrey A. Dortman

doi:10.4028/www.scientific.net/AMM.682.196

Paper Titles

Structure and Mechanical Properties of Cu-Alloyed Cast Iron
p.178

Surface Quality of the Fiberglass Composite Material after Milling
p.183

Spark Plasma Sintering of Mechanically Activated Ni and Al Nanopowders
p.188

Loading of the Manufacturing Systems Elements in the Process of Unsteady Mode Cutting and the Models of their Arrangement Deviations
p.192

Influence of the Longitudinal Excavations Layout on Stress Concentration Value in the Peripheral Rock Mass
p.196

Numerical Modeling of Deformation Processes in Rock Pillars
p.202

The Technology of Production and Treatment of Materials in the Electric Field
p.206

Bulk Nanostructured Ni₃Al Intermetallic and Ni₃Al-Base Alloy
p.210

Analysis of Stress Concentrators Arising during MKY.2SH-26/53 Support Unit Testing
p.216

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 682Influence of the Longitudinal Excavations Layout...

Influence of the Longitudinal Excavations Layout on Stress Concentration Value in the Peripheral Rock Mass

Abstract:

The article proposes an analysis of the various longitudinal excavations layouts in tunnel walls. The excavations are required for taking reaction forces when a ‘geokhod’ works. A computational model of the peripheral rock mass is presented. Calculations showed that the X-type layout of the longitudinal excavations is most acceptable for the given initial conditions.

You might also be interested in these eBooks

Innovative Technologies and Economics in Engineering

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volume 682)

Pages:

196-201

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.682.196

Citation:

Cite this paper

Online since:

October 2014

Authors:

Alexander F. Revuzhenko, Anton A. Kazantsev, Yuri F. Glazkov, Andrey A. Dortman

Keywords:

Excavations in the Border Zone, Peripheral Rock Mass, Rock, Stress

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] А.F. Eller, V.F. Gorbunova, V.V. Aksenov. Screw-type tunneling machines. Novosibirsk: VO Nauka,. Siberian publishing company, 1992. – 192 p. (in Russian).

Google Scholar

[2] Aksenov, V.V. Geowinchester technology for mining operations. – Kemerovo: Institute of Coal and Coal Chemistry of the Siberian Branch of the RAS, 2004. – 264 p., Ill. (in Russian).

Google Scholar

[3] Aksenov, V.V. Scientific basics of geowinchester technology for mining operations and development of screw-type tunneling machines. Doctoral Dissertation. – Kemerovo, 2004, 307 p. (in Russian).

Google Scholar

[4] Estimation of torque variation of geohod transmission with hydraulic drive. Vladimir V. Aksenov, Mikhail Yu. Blaschuk, Mikhail V. Dubrovskii / Applied Mechanics and Materials Vol. 379 (2013).

DOI: 10.4028/www.scientific.net/amm.379.11

Google Scholar

[5] The influence of relative distance between ledges on the stress-strain state of the rock at a face V.V. Aksenov, A.B. Efremenkov, V. Yu. Beglyakov / Applied Mechanics and Materials Vol. 379 (2013).

DOI: 10.4028/www.scientific.net/amm.379.16

Google Scholar

[6] Justification of creation of an external propulsor for multipurpose shield-type heading machine – GEO-WALKER V.V. Aksenov a, A.A. Khoreshok, V. Yu. Beglyakov / Applied Mechanics and Materials Vol. 379 (2013).

DOI: 10.4028/www.scientific.net/amm.379.20

Google Scholar

[7] Shtumpf, G.G. Physical properties of rocks and coals of the Kuznetsk Basin: Handbook / G.G. Shtumpf, Yu.А. Ryzhkov, V.А. Shalamov, А.I. Petrov. – Мoscow: Nedra, 1994. – 447 p. (in Russian).

Google Scholar

[8] Bulychev, N.S. Mechanics of underground structures. Мoscow: Nedra, 1982. – 270 p. (in Russian).

Google Scholar

[9] Bulychev, N.S. Mechanics of underground structures in instance and problems. Moscow: Nedra, 1989. – 270 p. (in Russian).

Google Scholar

[10] I.V. Baklashov, B.A. Kartozia. Mechanics of underground structures and support design. Moscow: Student, 2012 [i. e. 2011]. - 542.

Google Scholar

[1] p. : Ill.; 22 sm. - ISBN 978-5-4363-0027-6 (in Russian).

Google Scholar

[11] ANSYS 14. 5 Help Manual.

Google Scholar