1.0ENKA Structural Services SAhttps://www.enka.com.gr/en/ΕΝΚΑhttps://www.enka.com.gr/en/author/haris-k/Bridge Pier Strengthening - ENKA Structural Services SArich600338<blockquote class="wp-embedded-content" data-secret="H5rz0m34z0"><a href="https://www.enka.com.gr/en/project/bridge-pile-strengthening/">Bridge Pier Strengthening</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.enka.com.gr/en/project/bridge-pile-strengthening/embed/#?secret=H5rz0m34z0" width="600" height="338" title="“Bridge Pier Strengthening” — ENKA Structural Services SA" data-secret="H5rz0m34z0" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
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https://www.enka.com.gr/cms/files/2016/05/Attiki-Odos-Generic.jpg1200806Bridge expansion joints due to installation defects or aging, may lose their waterproofing performance. In such cases, their repair or replacement is essential in short time. Otherwise, extensive damages will appear in long term on the cap beams and piers, because of the water leakage and runs on the elements surface in many cases with the presence of antifreeze salts.