Anchorage Effect on Fractured Rock and Cavern Stability: Fid-Bau Portal

Fachinformationsdienst BAUdigital

A platform for research: civil engineering, architecture and urbanism

Anchorage Effect on Fractured Rock and Cavern Stability

Wang, Wen / Zhu, Wei Shen / Yong, Min

The effect of anchor on fractured rock specimens in splitting test is simulated by DDARF method in this research. The results are compared and agree well with laboratory test results. The DDARF program is also adopted to analyze the stability of an underground cavern with four groups of randomly generated joints in the surrounding rocks, in which two conditions with and without rock bolts are considered. Besides, the crack propagation process around the cavern and the displacements of key points in the surrounding rock are monitored and applied to investigate the stability of the cavern.

Access

Check availability in my library

Order at Subito €

Page navigation

Document information

Export, share and cite

Anchorage Effect on Fractured Rock and Cavern Stability

Wang, Wen / Zhu, Wei Shen / Yong, Min

The effect of anchor on fractured rock specimens in splitting test is simulated by DDARF method in this research. The results are compared and agree well with laboratory test results. The DDARF program is also adopted to analyze the stability of an underground cavern with four groups of randomly generated joints in the surrounding rocks, in which two conditions with and without rock bolts are considered. Besides, the crack propagation process around the cavern and the displacements of key points in the surrounding rock are monitored and applied to investigate the stability of the cavern.

Anchorage Effect on Fractured Rock and Cavern Stability

Wang, Wen / Zhu, Wei Shen / Yong, Min

The effect of anchor on fractured rock specimens in splitting test is simulated by DDARF method in this research. The results are compared and agree well with laboratory test results. The DDARF program is also adopted to analyze the stability of an underground cavern with four groups of randomly generated joints in the surrounding rocks, in which two conditions with and without rock bolts are considered. Besides, the crack propagation process around the cavern and the displacements of key points in the surrounding rock are monitored and applied to investigate the stability of the cavern.

Access

Check availability in my library

Order at Subito €

Page navigation

Document information

Export, share and cite

Document information

Title:

Anchorage Effect on Fractured Rock and Cavern Stability

Contributors:

Wang, Wen / Zhu, Wei Shen / Yong, Min

Published in:

Applied Mechanics and Materials ; 90-93 ; 618-621

Publication date:

2011-09-08

Size:

4 pages

ISSN:

1662-7482 , 1660-9336

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.90-93.618

Type of media:

Article (Journal)

Type of material:

Electronic Resource

Language:

English

Keywords:

Crack Propagation , Underground Construction , Discontinuous Deformation Analysis for Rock Failure , Anchoring Effect

Similar titles

Anchorage Effect on Fractured Rock and Cavern Stability

Wang, W. / Zhu, W.S. / Yong, M. | British Library Conference Proceedings | 2011

Stability Analysis of Cavern Collapse in Fractured-Cavity Oil Reservoirs

Yanzhi Ding / Qiangyong Zhang / Wen Xiang et al. | DOAJ | 2023

Free access

Rock Cavern Stadium

Indian Society for Rock Mechanics and Tunnelling Technology | British Library Conference Proceedings | 1993

Analysis of the behaviour of a large cavern in a strongly fractured rock mass

Faiella, D. / Garino, A. / Ribacchi, R. et al. | British Library Conference Proceedings | 1996

Determination of hydraulic conductivity of fractured rock masses: A case study for a rock cavern project in Singapore

Zhipeng Xu / Zhiye Zhao / Jianping Sun et al. | DOAJ | 2015

Free access