JOURNAL OF FACULTY OF CIVIL ENGINEERING 22, 2013.y., pp. 91-97ANALYSIS OF EARTHQUAKE EFFECTS ON TUNNEL
|UDC: 624.19 : 624.042.7
|CC-BY-SA 4.0 license
|Author : Ljiljana Tadić, Đerđ Varju
|Although the damage caused by earthquake, more on above-ground than
underground structures, the effects of earthquake on underground facilities are not
negligible, as is often assumed. Therefore, in order to ensure the stability of the
underground facility, it is necessary, apart a stress from the static load, predict stress
from seismic loading.
Past experience has shown that the response of tunnel in earthquake impact caused by
the response of the surrounding soil, and many analysis of damage shows that the
parameters that influence their occurrence and degree are numerous and very diverse.
This paper provides a brief overview of the analysis of ground motion during an
earthquake, seismic loading and behavior analysis of tunnel in an earthquake. In
addition, we analyzed the influence dimension cross-sectional of the tunnel on the
seismic response of the tunnel and their impact on the value of the axial force in the
|Tunnel, seismic loading, analysis.