Prediction of high speed railway tunnel induced settlement on the Sants – La Sagrera area (Barcelona)

M. A. Karasev

Vol 199

Pages:

64

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Geotechnology for development of solid mining fields

Prediction of high speed railway tunnel induced settlement on the Sants – La Sagrera area (Barcelona)

Authors:

M. A. Karasev

About authors

National Mineral Resources University (Mining University)

Date submitted:

2011-11-07

Date accepted:

2012-01-11

Date published:

2012-12-29

Abstract

Finite element analysis of tunnel construction in urban area is given. Soil material model parameters determination is considered. 3d finite element analysis of tunnel development is carried out. Variation of settlements and settlement troughs according to face and radial shield pressure and initial stress state are shown. Comparison of numerical modeling results and results of in-situ settlements measurement is done.

Карасев М.А. Прогноз осадки земной поверхности, вызванной строительством подземной скоростной железной дороги на участке Sants – La Sagrera (Барселона) // Записки Горного института. 2012. Т. 199 . С. 64.

Karasev M.A. Prediction of high speed railway tunnel induced settlement on the Sants – La Sagrera area (Barcelona) // Journal of Mining Institute. 2012. Vol. 199 . p. 64.

References

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Карасев М.А. Численное моделирование строительства железнодорожного тоннеля щитовым комплексом в условиях плотной городской застройки // Известия Тульского государственного университета. Науки о земле. Тула, 2011.
O’Reilly M.P, New B. Settlement above tunnels in the United Kingdom- their magnitude and prediction. In: Proc. Int. Symposium Tunnelling ‘82, London, 7-11 June. London: Institution of Mining and Metallurgy, 1982.
Experts report № 2. High Speed Railway AVE Tunnel, Section Sants-Sagrera. Evolution of TBM Advance and Measures for Increase of Safety Margins in Vicinity of World Heritage Property «Works of Gaudi». Barcelona, 2010.
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Prediction of high speed railway tunnel induced settlement on the Sants – La Sagrera area (Barcelona)

Abstract

References

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