{"id":60434,"date":"2018-05-24T17:25:23","date_gmt":"2018-05-24T17:25:23","guid":{"rendered":"https:\/\/www.ysma.gr\/%ce%b1%cf%81%cf%87%ce%ad%cf%82\/"},"modified":"2021-08-06T07:12:19","modified_gmt":"2021-08-06T07:12:19","slug":"principles-of-interventions","status":"publish","type":"page","link":"https:\/\/www.ysma.gr\/en\/restoration\/principles-of-interventions\/","title":{"rendered":"Principles of interventions"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row kswr_mresponsive=&#8221;kswr_rm_mleft&#8221; kswr_row_top_decor_enabled=&#8221;false&#8221; kswr_row_bottom_decor_enabled=&#8221;false&#8221;][vc_column]<div class=\"ult-spacer spacer-69e1799f236a2\" data-id=\"69e1799f236a2\" data-height=\"20\" data-height-mobile=\"10\" data-height-tab=\"\" data-height-tab-portrait=\"\" data-height-mobile-landscape=\"0\" style=\"clear:both;display:block;\"><\/div>[vc_column_text]A general principle of the works is to carry them out on the basis of decisions taken as objectively as possible, with transparency in all phases. These goals are achieved primarily by means of an interdisciplinary approach to the interventions during the phases of study and application, the publication of general and specialized studies for the restoration of the monuments prior to the actual interventions, their submission as top-level studies to a procedure of multiple assessment and then the final publication of the works.<\/p>\n<p>The International Conferences of specialists held at regular intervals for exchange of opinion about the various proposals for interventions on the monuments and other special subjects, comprise a particularly important feature of the works. The interventions, in themselves, are conducted in the spirit of the Venice Charter (1964), the internationally accepted framework of principles codifying the requirements for the restoration of monuments. The following principles were formulated particularly for the monuments of ancient Greek architecture, and stem from the actual building system of the monuments of the classical period.<\/p>\n<ul>\n<li>The principle of reversibility of the interventions. This means the possibility of returning the monument to its condition prior to the intervention.<\/li>\n<li>Respect for the authentic material, retention of the structural autonomy of the architectural members and their original structural function.<\/li>\n<\/ul>\n<p>Compliance with the above theoretical principles leads to specific choices in planning structural interventions on the Acropolis monuments, which can be summarized as follows:<\/p>\n<ul>\n<li>Interventions are restricted to those parts of the monuments that have been damaged in earlier restorations or show structural deficiencies.<\/li>\n<li>The materials used in restoration must be harmless and compatible with the authentic materials.<\/li>\n<li>For joining fragments, the titanium rods required by the structural study, should be used as sparingly as possible and the holes for titanium reinforcements be as few as possible, so as to avoid damaging the ancient material.<\/li>\n<li>To the extent possible, the existing ancient cuttings are used for joining the members. The basic criterion for calculating the reinforcements is that in a near-limit situation the reinforcements should fail rather than the ancient material.<\/li>\n<li>In the joining of ancient fragments, only pieces that come from the same architectural member are joined together.<\/li>\n<li>In restoration supplements of new marble are limited. The decision is always made on the basis of the structural and aesthetic autonomy of the member involved and the integrity of the area being restored.<\/li>\n<\/ul>\n<p>[\/vc_column_text][vc_column_text]<code>[print-me target=\".entry-title, .breadcrumbs, .content\" do_not_print=\".gallery-shortcode\"]<\/code>[\/vc_column_text][\/vc_column][\/vc_row][vc_row kswr_mresponsive=&#8221;kswr_rm_mleft&#8221; kswr_row_top_decor_enabled=&#8221;false&#8221; kswr_row_bottom_decor_enabled=&#8221;false&#8221;][vc_column][vc_empty_space height=&#8221;64px&#8221;]<style type=\"text\/css\" data-type=\"the7_shortcodes-inline-css\">.gallery-shortcode.gallery-photos-masonry-shortcode-id-7ecfd7b665fe84b37206419c2ba44531 figure,\n.gallery-shortcode.gallery-photos-masonry-shortcode-id-7ecfd7b665fe84b37206419c2ba44531 .rollover,\n.gallery-shortcode.gallery-photos-masonry-shortcode-id-7ecfd7b665fe84b37206419c2ba44531 img,\n.gallery-shortcode.gallery-photos-masonry-shortcode-id-7ecfd7b665fe84b37206419c2ba44531 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.cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-photos-masonry-shortcode-id-7ecfd7b665fe84b37206419c2ba44531.resize-by-browser-width .dt-css-grid .wf-cell,\n  .no-cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-photos-masonry-shortcode-id-7ecfd7b665fe84b37206419c2ba44531.resize-by-browser-width .dt-css-grid .wf-cell {\n    width: 100%;\n  }\n  .cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-photos-masonry-shortcode-id-7ecfd7b665fe84b37206419c2ba44531.resize-by-browser-width .dt-css-grid .wf-cell.double-width,\n  .no-cssgridlegacy.no-cssgrid .gallery-shortcode.gallery-photos-masonry-shortcode-id-7ecfd7b665fe84b37206419c2ba44531.resize-by-browser-width .dt-css-grid .wf-cell.double-width {\n    width: calc(100%)*2;\n  }\n}<\/style><div class=\"gallery-shortcode album-gallery-shortcode dt-gallery-container gallery-photos-masonry-shortcode-id-7ecfd7b665fe84b37206419c2ba44531 mode-grid jquery-filter dt-icon-bg-off scale-img dt-css-grid-wrap enable-bg-rollover resize-by-browser-width  hover-fade loading-effect-none description-on-hover\" data-padding=\"5px\" data-cur-page=\"1\" data-post-limit=\"-1\" data-pagination-mode=\"none\" data-desktop-columns-num=\"4\" data-v-tablet-columns-num=\"1\" data-h-tablet-columns-num=\"1\" data-phone-columns-num=\"1\" data-width=\"0px\" data-columns=\"0\"><div class=\"dt-css-grid\" ><div class=\"visible wf-cell\" data-post-id=\"58540\" data-date=\"2018-12-18T13:29:29+00:00\" data-name=\"Resetting of an architrave at the north side of the Parthenon\"><article class=\"post visible post-58540 attachment type-attachment status-inherit hentry no-img\"><a href=\"https:\/\/www.ysma.gr\/wp-content\/uploads\/2018\/12\/31_1-scaled.jpg\" class=\"rollover-click-target rollover dt-pswp-item\" title=\"Resetting of an architrave at the north side of the Parthenon\" data-dt-img-description=\"\"  data-large_image_width=\"2560\" data-large_image_height = \"1920\" ><img loading=\"lazy\" decoding=\"async\" class=\"preload-me aspect\" src=\"https:\/\/www.ysma.gr\/wp-content\/uploads\/2018\/12\/31_1-scaled-990x990.jpg\" srcset=\"https:\/\/www.ysma.gr\/wp-content\/uploads\/2018\/12\/31_1-scaled-990x990.jpg 990w, https:\/\/www.ysma.gr\/wp-content\/uploads\/2018\/12\/31_1-scaled-1485x1485.jpg 1485w\" style=\"--ratio: 990 \/ 990\" sizes=\"auto, (max-width: 990px) 100vw, 990px\" alt=\"\" width=\"990\" height=\"990\"  \/><span class=\"gallery-rollover\"><span class=\"gallery-zoom-ico icomoon-the7-font-the7-zoom-06\"><span><\/span><\/span><\/span><\/a><\/article><\/div><div class=\"visible wf-cell\" data-post-id=\"58206\" data-date=\"2018-05-24T17:34:16+00:00\" data-name=\"Joining architrave fragments of the Parthenon opisthonaos\"><article class=\"post visible post-58206 attachment type-attachment status-inherit hentry no-img\"><a href=\"https:\/\/www.ysma.gr\/wp-content\/uploads\/2018\/05\/31_2.jpg\" class=\"rollover-click-target rollover dt-pswp-item\" title=\"Joining architrave fragments of the Parthenon opisthonaos\" data-dt-img-description=\"\"  data-large_image_width=\"2048\" data-large_image_height = \"1536\" ><img loading=\"lazy\" decoding=\"async\" class=\"preload-me aspect\" src=\"https:\/\/www.ysma.gr\/wp-content\/uploads\/2018\/05\/31_2-990x990.jpg\" srcset=\"https:\/\/www.ysma.gr\/wp-content\/uploads\/2018\/05\/31_2-990x990.jpg 990w, https:\/\/www.ysma.gr\/wp-content\/uploads\/2018\/05\/31_2-1485x1485.jpg 1485w\" style=\"--ratio: 990 \/ 990\" sizes=\"auto, (max-width: 990px) 100vw, 990px\" alt=\"\" width=\"990\" height=\"990\"  \/><span class=\"gallery-rollover\"><span class=\"gallery-zoom-ico icomoon-the7-font-the7-zoom-06\"><span><\/span><\/span><\/span><\/a><\/article><\/div><div class=\"visible wf-cell\" data-post-id=\"58542\" data-date=\"2018-12-18T13:29:51+00:00\" data-name=\"Parthenon. Final cutting of the flutes on a column drum.\"><article class=\"post visible post-58542 attachment type-attachment status-inherit hentry no-img\"><a href=\"https:\/\/www.ysma.gr\/wp-content\/uploads\/2018\/12\/31_3.jpg\" class=\"rollover-click-target rollover dt-pswp-item\" title=\"Parthenon. Final cutting of the flutes on a column drum.\" data-dt-img-description=\"\"  data-large_image_width=\"979\" data-large_image_height = \"1306\" ><img loading=\"lazy\" decoding=\"async\" class=\"preload-me aspect\" src=\"https:\/\/www.ysma.gr\/wp-content\/uploads\/2018\/12\/31_3-979x979.jpg\" srcset=\"https:\/\/www.ysma.gr\/wp-content\/uploads\/2018\/12\/31_3-979x979.jpg 979w, https:\/\/www.ysma.gr\/wp-content\/uploads\/2018\/12\/31_3-979x978.jpg 979w\" style=\"--ratio: 979 \/ 979\" sizes=\"auto, (max-width: 979px) 100vw, 979px\" alt=\"\" width=\"979\" height=\"979\"  \/><span class=\"gallery-rollover\"><span class=\"gallery-zoom-ico icomoon-the7-font-the7-zoom-06\"><span><\/span><\/span><\/span><\/a><\/article><\/div><\/div><!-- iso-container|iso-grid --><\/div>[vc_empty_space height=&#8221;62px&#8221;][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row kswr_mresponsive=&#8221;kswr_rm_mleft&#8221; kswr_row_top_decor_enabled=&#8221;false&#8221; kswr_row_bottom_decor_enabled=&#8221;false&#8221;][vc_column][vc_column_text]A general principle of the works is to carry them out on the basis of decisions taken as objectively as possible, with transparency in all phases. These goals are achieved primarily by means of an interdisciplinary approach to the interventions during the phases of study and application, the publication of general and&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":60744,"menu_order":2,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-60434","page","type-page","status-publish","hentry","description-off"],"_links":{"self":[{"href":"https:\/\/www.ysma.gr\/en\/wp-json\/wp\/v2\/pages\/60434","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ysma.gr\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.ysma.gr\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.ysma.gr\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ysma.gr\/en\/wp-json\/wp\/v2\/comments?post=60434"}],"version-history":[{"count":0,"href":"https:\/\/www.ysma.gr\/en\/wp-json\/wp\/v2\/pages\/60434\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.ysma.gr\/en\/wp-json\/wp\/v2\/pages\/60744"}],"wp:attachment":[{"href":"https:\/\/www.ysma.gr\/en\/wp-json\/wp\/v2\/media?parent=60434"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ysma.gr\/en\/wp-json\/wp\/v2\/categories?post=60434"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ysma.gr\/en\/wp-json\/wp\/v2\/tags?post=60434"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}