Disscusion on the Unloading - Seepage Coupled Model of Damaged Rock

DOI

10.2991/ifeesd-16.2016.6How to use a DOI?

Keywords

unloading, damaged rock, stress-seepage coupling, unloading-seepage coupling

Abstract

It is common to encounter the excavation unloading of rock mass in the actual practice of construction work for tunnels, underground powerhouse, dams and mining, etc. The damage and fracture of the internal structure as well as the change of seepage for rock due to the excavation and unloading of rock mass constitute a major factor that causes engineering instability or geological hazards. Though analyzing the existing seepage-stress coupled model, the paper gives the research prospect and direction of the unloading-seepage coupled model of damaged rock.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Erping Zhao
AU  - Bo Lu
AU  - Xiaobing Jia
PY  - 2016/05
DA  - 2016/05
TI  - Disscusion on the Unloading - Seepage Coupled Model of Damaged Rock
BT  - Proceedings of the 2016 International Forum on Energy, Environment and Sustainable Development
PB  - Atlantis Press
SP  - 31
EP  - 36
SN  - 2352-5401
UR  - https://doi.org/10.2991/ifeesd-16.2016.6
DO  - 10.2991/ifeesd-16.2016.6
ID  - Zhao2016/05
ER  -