Water Pressure Numerical Analysis of Lining Structure in Mountain Tunnel

Abstract:

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It is hard to control the high pressure water in mountain tunnel construction. Distribution of seepage field, stress field and displacement field of tunnel are analyzed by numerical method with equivalent continuum model. And distribution rule of groundwater in rock, grouting circle and lining are also analyzed. The results of the study show that water pressure behind lining has a close relationship with rock, grouting circle, thickness of lining, permeability coefficient and drainage of tunnel.

Info:

Periodical:

Edited by:

Dongye Sun, Wen-Pei Sung and Ran Chen

Pages:

4026-4030

DOI:

10.4028/www.scientific.net/AMM.71-78.4026

Citation:

X. H. Wang and P. Tu, "Water Pressure Numerical Analysis of Lining Structure in Mountain Tunnel", Applied Mechanics and Materials, Vols. 71-78, pp. 4026-4030, 2011

Online since:

July 2011

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Price:

$35.00

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