Study on slope risk level of Hydropower Engineering

DOI

10.2991/iceep-16.2016.147How to use a DOI?

Keywords

slope; ratio safety margin; risk standard; safety factor;

Abstract

The slope of hydropower engineering belong to which kind of risk level should be verified. Summarized the research results of safety standards and failure probability about slope, proposed slope acceptable risk criteria (failure probability), computed safety factor and failure probability, reliability method of ratio safety margin is used to vindicated rationality of slope stability risk standard, and the results show that the safety factor of slope stability 1.3 and reliability index 3.7 at the same level of risk control. The safety factor of the normal slope 1.3 meet the actual engineering needs, but the stability safety factor of the important high slope project should be improved.

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  - Bin Li
AU  - Xin Liu
PY  - 2016/11
DA  - 2016/11
TI  - Study on slope risk level of Hydropower Engineering
BT  - Proceedings of the 2016 5th International Conference on Energy and Environmental Protection (ICEEP 2016)
PB  - Atlantis Press
SP  - 847
EP  - 851
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceep-16.2016.147
DO  - 10.2991/iceep-16.2016.147
ID  - Li2016/11
ER  -