Application Of Composite Materials For The
Protection Of Sea Shores And Engineering
Structures Against The Impact Of Waves
Author(s)
E. S. Ashpiz, A. O. Egorov & A. E. Ushakov
Abstract
The impact of sea waves creates considerable problems for the operation of the
Tuapse–Adler railway which runs along the Russian Black Sea coast. The
traditional means of protecting the railway against the impact of waves include
pebble beaches, concrete seawalls, piers and shaped blocks. The disadvantages
of today’s concrete seawalls are high costs and long construction periods. To
address these disadvantages a high-tech structure was developed made of
composite materials which is lighter and more durable compared with traditional
means.
Keywords: coastal erosion, calculation, railway embankment, seawalls,
geogrid.
1 Introduction
Protecting sea shores against destruction by sea waves is still an issue of topical
importance for many countries. In Russia, the most important area related to this
issue is the Black Sea coast. The adverse effect of the sea creates problems for
the Tuapse–Adler railway which stretches about 90 kilometers along the coast
line [1], is subject to abrasion and has alongshore flows of pebble sediment [2].
In order to protect the railway, numerous engineering structures were erected,
many of which have become defective over the years and need to be repaired.
Moreover, at present a second rail track is under construction and its major part
runs along the sea which creates the need to build new protective structures. It
must be noted that the safety of railway traffic on this line strongly depends on
Keywords
coastal erosion, calculation, railway embankment, seawalls,
geogrid
Related Book
Other papers in this volume
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