Analysis of Temporal-Spatial Effect for Tunnel Construction in the Fault-Rupture Zone

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Abstract:

Based on the existing research results, this paper proposes a temporal-spatial relational expression of displacements of tunnel perimeter during tunnel excavation. Taking Guanjiao tunnel as example, using the expression, temporal-spatial effect for Guanjiao tunnel in the fault-rupture zone are analyzed and studied. Comparison of theoretical solutions with measurements has proved that temporal-spatial effect for soft rock tunnel can be reflected by the expression and these results provide reasonable proposal for the optimum time to construct the secondary lining.( the constructing time of secondary lining) and reserved deformation.

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1981-1986

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September 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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[1] Kaiser. P, Manoley. S and Morgenstern.N. ISMR, Vol.2 (1983), p.329

Google Scholar

[2] Sulem J., Panet M., Guenot A. International Journal of Rock Mechanics and Mining Sciences & Geomechanics 24.3(1987), p.145.

DOI: 10.1016/0148-9062(87)90522-5

Google Scholar

[3] SUN Jun. Rheology of rock-soil materials and its applocation. (China Architecture and Building Press, China 1999).

Google Scholar

[4] LI Lianchong, TANG Chunan, MA Tianhui, etal. Journal of Coal Science & Engineering, Vol.14 (2008), p.195

Google Scholar

[5] SUN Jun, ZHU Hehua. Rock and Soil Mechanics, Vol.15 (1994), p.20

Google Scholar

[6] YANG Lin-de, ZHU He-hua, etal. Back analysis theory and engineering practice of geotechnical problem. (Science Press, China 1995).

Google Scholar

[7] Bernaud, Brosset G. International Journal for Numerical and Analytical Methods in Geomechanics, Vol. 20 (1996),p.673.

Google Scholar

[8] Kolymbas D. Tunnelling and Tunnel Mechanics. (Springer-Verlag, German, 2005).

Google Scholar

[9] Villy Kontogianni, Panos Psimoulis, Stathis Stiros. Engineering Geology, Vol.82 (2006). p.264

Google Scholar

[10] LEE Yulin, HSU Wenkuei, LIN Mingyi. Chinese Journal of Rock Mechanics and Engineering, Vol.28(2008), p.39.

Google Scholar

[11] YANG Youhai, WANG Changhong. Chinese Journal of Underground Space and Engineering, Vol.15 (2009), p.468

Google Scholar

[12] LI Wenjing, ZHENG Zhongtian, GAO Wanchun etal. Code for Shotcrete-Bolt Construction Method of Railway Tunnel. (China Railway Press, China, 2003).

Google Scholar