Boundary Element Slope Instability Modeling Of
Corinth Canal, Greece Due To Nearby Fault
Activation
Author(s)
G.-A. Tselentis & F. Gkika
Abstract
Corinth Canal is one of the most important civil engineering marine projects in
Greece, playing a key role in marine transportation in the Mediterranean. There
have been many cases during the past where significant slope instability
problems resulted in the abrupt closure of the canal causing serious
transportation problems. In this work, three characteristic active faults located in
the adjacent area of the Corinth Canal were simulated in order to describe their
effect on the canal. Causative deformations and displacements were calculated
using boundary element code in 3D grids representing the two sides in the canal.
These simulations were conducted in order to define the most dangerous fault
which could cause secondary instability effects along the slopes of the canal and
to assess the damage distribution along the axis of the canal pinpointing regions
of high instability risk.
Keywords: slope instability, rupture propagation, Corinth Canal, Greece.
1 Introduction
Corinth Canal is one of the most important civil engineering marine projects that
were constructed in Greece during the 19 th century, Figure 1. Geographically is
located in the eastern border of the Corinth Gulf which is an asymmetric half-
graben one of the most rapid developed intercontinental rifts in Europe. High
seismicity concentration in the gulf shows that tectonic activity still takes place
in this area, (e.g. Tselentis and Macropoulos [21], Billiris et al [2], Clarke et al
[3], Doutsos and Kokkalas [8]).
Keywords
slope instability, rupture propagation, Corinth Canal, Greece.
Related Book
Other papers in this volume
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