THE IMPACT OF EARTHQUAKES OF TUNNEL LININGS: A CASE STUDY FROM THE HANOI METRO SYSTEM
Author(s) -
Gospodarikov Alexandr
Publication year - 2018
Publication title -
international journal of geomate
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.267
H-Index - 17
eISSN - 2186-2990
pISSN - 2186-2982
DOI - 10.21660/2018.41.15309
Subject(s) - forensic engineering , seismology , transport engineering , geography , engineering , geology
At present, systems of infrastructure are built and developed very strongly in Hanoi. The metro tunnels system is also being designed and built in Hanoi to meet the requirements of economic and social development. The paper uses the Wang's method, Penzien & Wu's method, HRM method and a two – dimensional numerical analysis method by Abaqus software to evaluate the impact of the strongest earthquake that could occur in Hanoi to the tunnel lining of Hanoi metro system, this impact could be the internal forces and state stress on the tunnel lining. Based on results obtained from assessing the impact of earthquakes to the tunnel lining in the Hanoi metro system, this paper has compared and commented to these results for the purpose of finding the most accurate results about the impact of earthquakes on the tunnel lining in the Hanoi metro system. These results and comments will be used in the design and construction tunnel in the Hanoi metro system under the impact of the strongest earthquake that could occur in Hanoi.
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