{"id":2447,"date":"2019-05-13T11:34:31","date_gmt":"2019-05-13T08:34:31","guid":{"rendered":"https:\/\/www.enka.com.gr\/?post_type=portfolio&#038;p=2447"},"modified":"2019-05-13T11:34:32","modified_gmt":"2019-05-13T08:34:32","slug":"strengthening-of-grand-hyatt-athens-hotel","status":"publish","type":"portfolio","link":"https:\/\/www.enka.com.gr\/en\/project\/strengthening-of-grand-hyatt-athens-hotel\/","title":{"rendered":"Strengthening of Grand Hyatt Athens Hotel"},"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\/05\/01_Grand_Hyatt_Sideroma.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"400\" src=\"https:\/\/www.enka.com.gr\/cms\/files\/2019\/05\/01_Grand_Hyatt_Sideroma-800x400.jpg\" class=\"attachment-medium-thumb size-medium-thumb\" alt=\"Strengthening of Grand Hyatt Athens Hotel\" \/><\/a>\n            <\/dt><\/dl><dl class='gallery-item'>\n            <dt class='gallery-icon'>\n                <a href='https:\/\/www.enka.com.gr\/cms\/files\/2019\/05\/02_Grand_Hyatt_-Sideroma.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"400\" src=\"https:\/\/www.enka.com.gr\/cms\/files\/2019\/05\/02_Grand_Hyatt_-Sideroma-800x400.jpg\" class=\"attachment-medium-thumb size-medium-thumb\" alt=\"Strengthening of Grand Hyatt Athens Hotel\" \/><\/a>\n            <\/dt><\/dl><dl class='gallery-item'>\n            <dt class='gallery-icon'>\n                <a href='https:\/\/www.enka.com.gr\/cms\/files\/2019\/05\/03_Grand_Hyatt_Gunite.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"400\" src=\"https:\/\/www.enka.com.gr\/cms\/files\/2019\/05\/03_Grand_Hyatt_Gunite-800x400.jpg\" class=\"attachment-medium-thumb size-medium-thumb\" alt=\"Strengthening of Grand Hyatt Athens Hotel\" \/><\/a>\n            <\/dt><\/dl><dl class='gallery-item'>\n            <dt class='gallery-icon'>\n                <a href='https:\/\/www.enka.com.gr\/cms\/files\/2019\/05\/04_Grand_Hyatt_Sideroma.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"400\" src=\"https:\/\/www.enka.com.gr\/cms\/files\/2019\/05\/04_Grand_Hyatt_Sideroma-800x400.jpg\" class=\"attachment-medium-thumb size-medium-thumb\" alt=\"Strengthening of Grand Hyatt Athens Hotel\" \/><\/a>\n            <\/dt><\/dl><dl class='gallery-item'>\n            <dt class='gallery-icon'>\n                <a href='https:\/\/www.enka.com.gr\/cms\/files\/2019\/05\/05_Grand_Hyatt_Complete.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"400\" src=\"https:\/\/www.enka.com.gr\/cms\/files\/2019\/05\/05_Grand_Hyatt_Complete-800x400.jpg\" class=\"attachment-medium-thumb size-medium-thumb\" alt=\"Strengthening of Grand Hyatt Athens Hotel\" \/><\/a>\n            <\/dt><\/dl><div class=\"clear\"><\/div><dl class='gallery-item'>\n            <dt class='gallery-icon'>\n                <a href='https:\/\/www.enka.com.gr\/cms\/files\/2019\/05\/06_Grand_Hyatt_Gunite.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"400\" src=\"https:\/\/www.enka.com.gr\/cms\/files\/2019\/05\/06_Grand_Hyatt_Gunite-800x400.jpg\" class=\"attachment-medium-thumb size-medium-thumb\" alt=\"Strengthening of Grand Hyatt Athens Hotel\" \/><\/a>\n            <\/dt><\/dl><dl class='gallery-item'>\n            <dt class='gallery-icon'>\n                <a href='https:\/\/www.enka.com.gr\/cms\/files\/2019\/05\/07_Grand_Hyatt_Gunite.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"400\" src=\"https:\/\/www.enka.com.gr\/cms\/files\/2019\/05\/07_Grand_Hyatt_Gunite-800x400.jpg\" class=\"attachment-medium-thumb size-medium-thumb\" alt=\"Strengthening of Grand Hyatt Athens Hotel\" \/><\/a>\n            <\/dt><\/dl><dl class='gallery-item'>\n            <dt class='gallery-icon'>\n                <a href='https:\/\/www.enka.com.gr\/cms\/files\/2019\/05\/08_Grand_Hyatt_Steel-plate.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"400\" src=\"https:\/\/www.enka.com.gr\/cms\/files\/2019\/05\/08_Grand_Hyatt_Steel-plate-800x400.jpg\" class=\"attachment-medium-thumb size-medium-thumb\" alt=\"Strengthening of Grand Hyatt Athens Hotel\" \/><\/a>\n            <\/dt><\/dl><dl class='gallery-item'>\n            <dt class='gallery-icon'>\n                <a href='https:\/\/www.enka.com.gr\/cms\/files\/2019\/05\/09_Grand_Hyatt_Kopes.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"400\" src=\"https:\/\/www.enka.com.gr\/cms\/files\/2019\/05\/09_Grand_Hyatt_Kopes-800x400.jpg\" class=\"attachment-medium-thumb size-medium-thumb\" alt=\"Strengthening of Grand Hyatt Athens Hotel\" \/><\/a>\n            <\/dt><\/dl><dl class='gallery-item'>\n            <dt class='gallery-icon'>\n                <a href='https:\/\/www.enka.com.gr\/cms\/files\/2019\/05\/10_Grand_Hyatt_Kopes.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"400\" src=\"https:\/\/www.enka.com.gr\/cms\/files\/2019\/05\/10_Grand_Hyatt_Kopes-800x400.jpg\" class=\"attachment-medium-thumb size-medium-thumb\" alt=\"Strengthening of Grand Hyatt Athens Hotel\" \/><\/a>\n            <\/dt><\/dl><div class=\"clear\"><\/div>\n            <div class=\"clear\"><\/div>\n        <\/div>\n\n\n\n<p>As part of the general restoration of the building, several\nstrengthening works of various elements of the load bearing structure were\ncarried out at almost every story.<\/p>\n\n\n\n<p>The works that took place were non-vibrating concrete cutting,\nshotcrete jacketing, strengthening with steel plates, strengthening with FRPs,\nsteel structures connections on concrete elements with epoxy anchors and steel\ncolumns bases grouting, connection of existing and new concrete through dowels,\nand general repairs of load bearing elements.<\/p>\n\n\n\n<p>The special features of the project concern the tight schedule\n(&lt;3 months), the tasks that needed to be dealt with on various fronts, the\nlimited working space (especially on the underground levels), the difficulties\nin access and materials handling (rebars reinforcement, shotcrete materials,\netc.) and working in parallel with several other subcontractors.<\/p>\n\n\n\n<p>ENKA executed the project successfully and on schedule, in perfect\ncollaboration with the engineers and managers of AKTOR (contractor) and\nDIARCHON (construction supervision).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Grand Hyatt Athens Hotel, 5* and 310 rooms, is the 3rd \u201cGrand\u201d in Europe and opened its gates in August 2018. At the same building was operating for more than 30 years the Athens Ledra Marriot Hotel. The building was constructed at the beginning of the 1980\u2019s and has 12 levels (3 underground and 9 above ground level), while its total surface area is approximately 30.000m2.<\/p>\n","protected":false},"author":1,"featured_media":2424,"template":"","meta":{"_acf_changed":false,"footnotes":""},"portfolio_category":[69],"portfolio_tag":[],"class_list":["post-2447","portfolio","type-portfolio","status-publish","has-post-thumbnail","hentry","portfolio_category-buildings-en"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Strengthening of Grand Hyatt Athens Hotel - 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\/strengthening-of-grand-hyatt-athens-hotel\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Strengthening of Grand Hyatt Athens Hotel - ENKA Structural Services SA\" \/>\n<meta property=\"og:description\" content=\"Grand Hyatt Athens Hotel, 5* and 310 rooms, is the 3rd \u201cGrand\u201d in Europe and opened its gates in August 2018. At the same building was operating for more than 30 years the Athens Ledra Marriot Hotel. 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