{"id":3118,"date":"2019-09-27T12:56:20","date_gmt":"2019-09-27T09:56:20","guid":{"rendered":"https:\/\/www.enka.com.gr\/?post_type=portfolio&#038;p=3118"},"modified":"2019-09-27T12:56:20","modified_gmt":"2019-09-27T09:56:20","slug":"crack-sealing-in-concrete-road-pavement","status":"publish","type":"portfolio","link":"https:\/\/www.enka.com.gr\/en\/project\/crack-sealing-in-concrete-road-pavement\/","title":{"rendered":"Crack Sealing in Concrete Road Pavement"},"content":{"rendered":"\n        <style type='text\/css'>\n            #gallery-1 .gallery-item {\n                float: left;\n                text-align: center;\n                width: 20%;\n                margin-bottom:0;\n            }\n            #gallery-1 img {\n            }\n            #gallery-1 .gallery-caption {\n                margin-left: 0;\n            }\n        <\/style>\n\t\t<div id='gallery-1' class='gallery  gallery-columns-5 gallery-size-medium-thumb gallery-lightbox'><dl class='gallery-item'>\n            <dt class='gallery-icon'>\n                <a href='https:\/\/www.enka.com.gr\/cms\/files\/2019\/09\/01_olympia_odos_diodia_1.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"400\" src=\"https:\/\/www.enka.com.gr\/cms\/files\/2019\/09\/01_olympia_odos_diodia_1-800x400.jpg\" class=\"attachment-medium-thumb size-medium-thumb\" alt=\"Crack Sealing in Concrete Road Pavement\" \/><\/a>\n            <\/dt><\/dl><dl class='gallery-item'>\n            <dt class='gallery-icon'>\n                <a href='https:\/\/www.enka.com.gr\/cms\/files\/2019\/09\/02_olympia_odos_diodia_2.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"400\" src=\"https:\/\/www.enka.com.gr\/cms\/files\/2019\/09\/02_olympia_odos_diodia_2-800x400.jpg\" class=\"attachment-medium-thumb size-medium-thumb\" alt=\"Crack Sealing in Concrete Road Pavement\" \/><\/a>\n            <\/dt><\/dl><dl class='gallery-item'>\n            <dt class='gallery-icon'>\n                <a href='https:\/\/www.enka.com.gr\/cms\/files\/2019\/09\/03_olympia_odos_diodia_3.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"400\" src=\"https:\/\/www.enka.com.gr\/cms\/files\/2019\/09\/03_olympia_odos_diodia_3-800x400.jpg\" class=\"attachment-medium-thumb size-medium-thumb\" alt=\"Crack Sealing in Concrete Road Pavement\" \/><\/a>\n            <\/dt><\/dl><dl class='gallery-item'>\n            <dt class='gallery-icon'>\n                <a href='https:\/\/www.enka.com.gr\/cms\/files\/2019\/09\/04_olympia_odos_diodia_4.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"400\" src=\"https:\/\/www.enka.com.gr\/cms\/files\/2019\/09\/04_olympia_odos_diodia_4-800x400.jpg\" class=\"attachment-medium-thumb size-medium-thumb\" alt=\"Crack Sealing in Concrete Road Pavement\" \/><\/a>\n            <\/dt><\/dl><dl class='gallery-item'>\n            <dt class='gallery-icon'>\n                <a href='https:\/\/www.enka.com.gr\/cms\/files\/2019\/09\/05_olympia_odos_diodia_5.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"400\" src=\"https:\/\/www.enka.com.gr\/cms\/files\/2019\/09\/05_olympia_odos_diodia_5-800x400.jpg\" class=\"attachment-medium-thumb size-medium-thumb\" alt=\"Crack Sealing in Concrete Road Pavement\" \/><\/a>\n            <\/dt><\/dl><div class=\"clear\"><\/div>\n            <div class=\"clear\"><\/div>\n        <\/div>\n\n<p>ENKA was asked to propose a methodology for filling and sealing the cracks. Epoxy resins from Chemco Systems were proposed, as they are suitable for application under low temperatures and in wet cracks, and the application took place during winter so most of the cracks were wet or damp. The applied epoxy resin of Chemco is approved by the German Highways for dynamic loads (e.g. bridges, pavements). The injection of the resin was performed with Chemco Pump B that provides controlled flow and pressure to avoid uplifting the pavement and to measure the injected material volume. At the end of the application, cores were drilled to confirm the sufficient filling of the cracks.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The unreinforced concrete road pavement in \u201cEleonas\u201d toll station started cracking approximately one year after its construction.<\/p>\n","protected":false},"author":1,"featured_media":3106,"template":"","meta":{"_acf_changed":false,"footnotes":""},"portfolio_category":[71],"portfolio_tag":[],"class_list":["post-3118","portfolio","type-portfolio","status-publish","has-post-thumbnail","hentry","portfolio_category-bridges-transportation-en"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Crack Sealing in Concrete Road Pavement - ENKA Structural Services SA<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.enka.com.gr\/en\/project\/crack-sealing-in-concrete-road-pavement\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Crack Sealing in Concrete Road Pavement - 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