Paper Title:
Study on Wall Rock Pressure Equations of Deep-Buried and Large-Span Tunnel
  Abstract

Theory equations and specification equations are currently main methods to calculate wall rock pressure. These equations are created in certain backgrounds, and are applicable in certain ranges, not fit for deep-buried or large span tunnels. Analysis methods combined with actual project are used, and measured data are contrasted with the theoretical results. Common used calculation equations are discussed from the aspects including calculation accuracy, the relationship with buried depth and the relationship with span of underground structure. Revised calculating equation for wall rock pressure of deep-buried and large-span tunnel are put forward, and is proved to be better on the aspects above. It has significance in theory and practice.

  Info
Periodical
Chapter
Chapter 2: Monitoring and Control of Structures
Edited by
Xuejun Zhou
Pages
1008-1011
DOI
10.4028/www.scientific.net/AMM.94-96.1008
Citation
B. Wang, M. R. Jiang, J. N. Zhou, F. N. Jin, "Study on Wall Rock Pressure Equations of Deep-Buried and Large-Span Tunnel", Applied Mechanics and Materials, Vols. 94-96, pp. 1008-1011, 2011
Online since
September 2011
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Price
$32.00
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