The Practice of Risk Identification and Assessment of EPB Tunnel in Mixed Face Ground

Abstract:

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Earth Pressure Balance shield machines are used to construct metro tunnel in Shenzhen mixed ground. The ground condition is full of water and the diversity of two grounds in juncture is drastic. The risk mechanism of this ground is studied, and the main risks are found out. The main risks are assessed and classified employing the method of P=R×C, then the risk classification is determined. These studies ensure the projects in Shenzhen metro advance successfully.

Info:

Periodical:

Edited by:

Xuejun Zhou

Pages:

1196-1200

DOI:

10.4028/www.scientific.net/AMM.94-96.1196

Citation:

T. T. Song and C. H. Wang, "The Practice of Risk Identification and Assessment of EPB Tunnel in Mixed Face Ground", Applied Mechanics and Materials, Vols. 94-96, pp. 1196-1200, 2011

Online since:

September 2011

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Price:

$35.00

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