Analysis on Surrounding Rock Deformation of Shallowly-Buried Portal Part of Double-Line Tunnel

Abstract:

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Through studying the ground surface settlement monitoring for Fang Dou Shan highway tunnel Shallowly-buried Portal Part, this paper mainly discusses the deformation of surrounding rock range from ground surface to the arch crown of double-line tunnel, and analyses the effect on stability of surrounding rock during construction, with the whole process of excavation of highway tunnel being simulated by FLAC_3D. It can make great significance for construction safety and some other related parts.

Info:

Periodical:

Advanced Materials Research (Volumes 250-253)

Edited by:

Guangfan Li, Yong Huang and Chaohe Chen

Pages:

1418-1421

DOI:

10.4028/www.scientific.net/AMR.250-253.1418

Citation:

L. M. Ma et al., "Analysis on Surrounding Rock Deformation of Shallowly-Buried Portal Part of Double-Line Tunnel", Advanced Materials Research, Vols. 250-253, pp. 1418-1421, 2011

Online since:

May 2011

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Price:

$35.00

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