Analysis on the security threat of caisson gravity wharf

DOI

10.2991/msmee-17.2017.99How to use a DOI?

Keywords

caisson; gravity wharf; security threat; failure mode

Abstract

The wharf is an important part of the national security system and economic development. The caisson gravity wharf is one of the main structural forms of the wharf in China. The security threat analysis of the system is of great significance to the safe and efficient operation of the wharf. Based on the characteristics of material, structure and working load of caisson gravity wharf, this paper summarizes the safety threats of terminals from both common diseases and occasional safety threats, covering the structural damage that may bring hidden danger to the safety of the structural damage, overall damage, man-made threat and natural threat. The possible failure modes and main causes of the structural wharfs are determined. It is also pointed out that the occasional safety threat may cause multiple failure modes of the caisson gravity wharf to cause serious safety accidents and secondary disasters. Finally, the paper puts forward the measures to reduce the safety risk of the wharf, improve the wharf's response to the threat and ensure the safe and efficient operation of the terminal.

Copyright

© 2017, 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  - Qi Dong
AU  - Ting TanG
AU  - Zhuo-bin Wei
PY  - 2017/05
DA  - 2017/05
TI  - Analysis on the security threat of caisson gravity wharf
BT  - Proceedings of the 2017 2nd International Conference on Materials Science, Machinery and Energy Engineering (MSMEE 2017)
PB  - Atlantis Press
SP  - 500
EP  - 505
SN  - 2352-5401
UR  - https://doi.org/10.2991/msmee-17.2017.99
DO  - 10.2991/msmee-17.2017.99
ID  - Dong2017/05
ER  -