Research on risk factors analysis of tunneling through bridge using active underpinning technology

DOI

10.2991/iceesd-18.2018.240How to use a DOI?

Keywords

active underpinning technology; tunneling through bridge; risk factors analysis; interpretive structural model(ISM)

Abstract

In order to effectively manage the construction risk of tunnel crossing existing bridge projects with active underpinning technology, the relations of risk factors were analyzed using interpretive structural mode. Used WBS - RBS method to identify all risk factors, established the risk factors adjacency matrix, calculated and divided the reachability matrix. The risk factors of tunneling through existing bridge using active underpinning technology were classified into nine levels. Through analyzing the relations of nine levels, clarified the relationship between risk factors, made recommendations for project risk management, suggested benefits for dynamic risk management of the project.

Copyright

© 2018, 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  - Lin WANG
AU  - Xiaozhong Li
AU  - Xueying BAO
AU  - Shijun ZHOU
PY  - 2018/05
DA  - 2018/05
TI  - Research on risk factors analysis of tunneling through bridge using active underpinning technology
BT  - Proceedings of the 2018 7th International Conference on Energy, Environment and Sustainable Development (ICEESD 2018)
PB  - Atlantis Press
SP  - 1308
EP  - 1317
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceesd-18.2018.240
DO  - 10.2991/iceesd-18.2018.240
ID  - WANG2018/05
ER  -