The designing of the constructions of the pillar underground station with applying of the low-settle building technology
Authors:
About authors
- 1 — Ph.D., Dr.Sci. professor Saint Petersburg State Mining University
- 2 — Ph.D. associate professor Saint Petersburg State Mining University
- 3 — Ph.D. associate professor Saint Petersburg State Mining University
- 4 — post-graduate student Saint Petersburg State Mining University
- 5 — Ph.D., Dr.Sci. deputy director in the field of scientific researches JSC «Lenmetrogiprotrans»
- 6 — director general JSC «Lenmetrogiprotrans»
Abstract
The intelligent technology of designing of the constructions of pillar underground station is adduced. Station is building with applying of low-settle technology, which takes into consideration main stages of the building process. The scheme of interaction of the system «support lining-soil massif» was accepted as basic scheme of calculations. The calculations of the stress-strain condition of constructions was performed with applying of finite-elements method.
Область исследования:
(Archived) Topical issues in mining of ore and nonmetallic minerals
Keywords:
underground station
permanent support lining
soil massif
temporary support lining
model
stress
References
- Protosenya A.G., Belyakov N.А. The determination of the volume stress-strain conditions of the soil massif in the face area of the tunnel in conditions of drafting with using of contledge of the face // Notes of Mining Institute. 2011. Vol.190. P.149-163.
- Demenkov P.A. The influence of building technology on forming of the load in conditions of the underground column-type station «Komendantsky prospect» of SaintPetersburg underground // The Proceedings of Mining Institute. Saint Petersburg, 2004. Vol.155. P.102-105.
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