Discussion on the Calculation Method of the Deep Buried Tunnel Surrounding Rock Loose Pressure-Reference-Cited by-同舟云学术

Discussion on the Calculation Method of the Deep Buried Tunnel Surrounding Rock Loose Pressure

Published:2012-08 Issue: Volume:193-194 Page:757-761
ISSN:1662-7482
Container-title:Applied Mechanics and Materials
language:
Short-container-title:AMM

Author:

Yun Yong Feng¹,Wu De Lun¹

Affiliation:

1. Chongqing University

Abstract

Adopted the load-structure model to tunnel structure design calculation, our country often use surrounding rock pressure experience calculation formula, This paper analysed the problems existing in the experience calculation formula and calculated the surrounding rock pressure have influence on calculation results of tunnel structure internal force with the formulas, and at last given out more actual modification formula, the surrounding rock stress is continuity with the formula calculated, it is more actual than the traditional experience formula, provided a new way for accurate calculated the surrounding rock pressure.

Publisher

Trans Tech Publications, Ltd.

Link

https://www.scientific.net/AMM.193-194.757.pdf

Reference7 articles.

1. China Railway Ministry. TBI0003-2005, Railway tunnel design standard[S]. beijing: China railway publisher, (2005).

2. China Railway Ministry. JTGD70-2004, Highway tunnel design standard[S]. beijing: China Communications Press, (2004).

3. Haifeng Qu, Chongcun Yang, Hehua Zhu. Highway tunnel surrounding rockmass pressure research and development. [J] Underground Space and Engineering Journal, 2007, 3(3): 537-541.

4. Xianchang Ling, Desuo Cai, Rock mechanics [M]. Harbin: Harbin industrial university press, (2002).

5. Mingrong Shen. Rock mechanics [M]. shanghai: Tongji university press, (1991).

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