Proceedings of the 2015 International Conference on Education, Management and Computing Technology

Research on Safety Protection of Oil Depot Diversion Tunnel

Authors
Jian Tang, Jichang Zhao
Corresponding Author
Jian Tang
Available Online June 2015.
DOI
https://doi.org/10.2991/icemct-15.2015.349How to use a DOI?
Keywords
Oil cave depot, diversion tunnel, safety evaluation, earthquake resistance, reliability
Abstract

As for the safety of oil depot, the safety of diversion tunnel is very important. In this paper, the safety of oil depot diversion tunnel is regarded as the research object, and the main factors which impact the oil depot diversion tunnel are analyzed. Take the safety of diversion tunnel in the earthquake as an example, the standard working conditions of 8-degree design intensity and III-grade surrounding rock in the earthquake are subject to numerical modeling and calculated by FLAC3D to obtain the displacement of vault and stress value under different buried depth. On this basis, a large number of samples can be obtained by Monte Carlo method, reliability analysis is conducted in two aspects of displacement and stress value, and the reliability of the oil depot diversion tunnel within 0-7 seconds under different buried depth in the earthquake can be calculated. According to the calculation result, the functional effects of diversion tunnel under different buried depth, the major damage nodes during the earthquake, the impact of earthquake stress on the diversion tunnel structure, and the damage effects of earthquake vertical and horizontal waves on the diversion tunnel can be obtained.

Copyright
© 2015, 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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Volume Title
Proceedings of the 2015 International Conference on Education, Management and Computing Technology
Series
Advances in Social Science, Education and Humanities Research
Publication Date
June 2015
ISBN
978-94-62520-82-0
ISSN
2352-5398
DOI
https://doi.org/10.2991/icemct-15.2015.349How to use a DOI?
Copyright
© 2015, 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/).

Cite this article

TY  - CONF
AU  - Jian Tang
AU  - Jichang Zhao
PY  - 2015/06
DA  - 2015/06
TI  - Research on Safety Protection of Oil Depot Diversion Tunnel
BT  - Proceedings of the 2015 International Conference on Education, Management and Computing Technology
PB  - Atlantis Press
SP  - 1651
EP  - 1658
SN  - 2352-5398
UR  - https://doi.org/10.2991/icemct-15.2015.349
DO  - https://doi.org/10.2991/icemct-15.2015.349
ID  - Tang2015/06
ER  -