{"id":961,"date":"2017-03-13T11:02:54","date_gmt":"2017-03-13T11:02:54","guid":{"rendered":"http:\/\/iahc.upc.edu\/?p=961"},"modified":"2017-04-05T10:07:53","modified_gmt":"2017-04-05T10:07:53","slug":"pont-nou-manresa","status":"publish","type":"post","link":"https:\/\/iahc.upc.edu\/?p=961","title":{"rendered":"Pont Nou Manresa"},"content":{"rendered":"<div id=\"pl-961\"  class=\"panel-layout\" ><div id=\"pg-961-0\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-961-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-961-0-0-0\" class=\"so-panel widget widget_sow-image panel-first-child panel-last-child\" data-index=\"0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-image so-widget-sow-image-default-c67d20f9f743-961\"\n\t\t\t\n\t\t>\n<div class=\"sow-image-container\">\n\t\t<img \n\tsrc=\"https:\/\/iahc.upc.edu\/wp-content\/uploads\/2017\/03\/PontNouWEB.jpg\" width=\"300\" height=\"200\" sizes=\"(max-width: 300px) 100vw, 300px\" alt=\"\" \t\tclass=\"so-widget-image\"\/>\n\t<\/div>\n\n<\/div><\/div><\/div><\/div><div id=\"pg-961-1\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-961-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-961-1-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"1\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<h2>BRIEF HISTORY<\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">Originally \u201cPont Nou\u201d bridge was built to give access from Manresa to Lleida. Its construction was first commissioned by the King James II in 18<sup>th<\/sup> march 1322 under the direction of the architect Berenguer de Montagut, in order to improve the communication between the two sides of the river. The current name of the city where it is located was given due to the construction of this bridge which substituted the old one.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">Previously, there was traffic loading on the structure. However, now the bridge is only open for pedestrian and cyclists. During 1939 there was a blast which partially mutilated three of the arches which were reconstructed the year after. Furthermore, two major floods occurred causing the deterioration of several parts of the structure.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">The main events for the structure can be listed as follows:<\/span><\/p>\n<ul>\n<li style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">1907 --&gt; the materials were severally damaged by a flood, known as the \u201cwater day\u201d.<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">1939 --&gt; due to a blast during the Spanish Civil War the structure was partially destroyed but it was repaired the following year.<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">1957 --&gt; the collapse of part of the road led to the demolition of the north ledge of the eastern abutment of the bridge, which was repaired.<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">1962 --&gt; the existence of a large longitudinal crack in one of the arches and five others in the other arches led to an emergency repair, consisting of strengthening the arches with two large reinforced concrete beams, locked by two transversely reinforced slabs.<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">2001 --&gt; the bridge was closed for road traffic.<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">2002 --&gt; an inspection was carried out by Patrimoni UB which recommended some interventions as repair stone, elimination of plants or reporting the joints.<\/span><\/li>\n<li style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">2003 \u00e0 piers were closely inspected and an underwater assessment was carried out for the foundations.<\/span><\/li>\n<\/ul>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-961-1-1\"  class=\"panel-grid-cell\" ><\/div><\/div><div id=\"pg-961-2\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-961-2-0\"  class=\"panel-grid-cell\" ><div id=\"panel-961-2-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"3\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<h2>ARCHITECTURAL FEATURES AND GEOMETRY<\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">Built over the River Cardener, the bridge features a Gothic style architecture. It is an eight arched stone bridge (though originally it had nine arches). The bridge is still used by pedestrians and cyclists, however, it is closed to traffic due to its poor condition. It is composed of eight arches with different span lengths; seven piers and two earth fill supports at each end.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">The two materials of the bridge are: sandstone for the masonry and lime mortar for the joints. The dimensions of the bridge are a total length of 130m, 5m width and 11.5m of maximum height of the pillars. The bridge is composed of eight different arches of a maximum span of 21.2m and minimum span of 7m. The pillars have a triangular cut-water.<\/span><\/p>\n<\/div>\n<\/div><\/div><\/div><div id=\"pgc-961-2-1\"  class=\"panel-grid-cell\" ><\/div><\/div><div id=\"pg-961-3\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-961-3-0\"  class=\"panel-grid-cell\" ><div id=\"panel-961-3-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child\" data-index=\"5\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<h2>DAMAGE AND DIAGNOSIS<\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">Vertical cracks appeared at the bottom of each of the piers, a key indication that settlement has occurred as a consequence of erosion which has caused a loss of material at the foundation at each of the piers. This is a common defect that occurs when a structure is subject to running water.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">There were also cracks in several arches which have been caused by thermal expansion, freezing and thawing and as a consequence of past interventions. Finally, those cracks may also have been formed due to differences in the stresses and deformation at different parts of the arch, due to the difference on the stiffness of those parts.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">The bridge has existed for almost seven centuries, consequently a large proportion of the structural elements have been subjected to different cycles of weather conditions causing deterioration of the materials.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">Additional features which have been added to the structure to modernize the bridge, such as lamp posts have caused corrosion to a small section of the elements.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 12pt;\">The humidity effect from rainwater has caused vegetation growth. Vegetation is present within cracks or crevices that appear between each of the stones due to mortar loss within the stones. Consequently, the vegetation could cause the cracks to expand resulting in a loss of strength of the joint between each of the stone blocks.<\/span><\/p>\n<\/div>\n<\/div><\/div><div id=\"panel-961-3-0-2\" class=\"so-panel widget widget_sow-editor panel-last-child\" data-index=\"7\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<h2>REFERENCES<\/h2>\n<p>\u00a0<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>BRIEF HISTORYOriginally \u201cPont Nou\u201d bridge was built to give access from Manresa to Lleida. Its construction was first commissioned by the King James II in 18th march 1322 under the direction of the architect Berenguer de Montagut, in order to improve the communication between the two sides of the river.&hellip;<\/p>\n<p class=\"more-link-wrapper\"><a class=\"more-link\" href=\"https:\/\/iahc.upc.edu\/?p=961\">Continue Reading<\/a><\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[22,20],"class_list":["post-961","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-bridge","tag-manresa"],"_links":{"self":[{"href":"https:\/\/iahc.upc.edu\/index.php?rest_route=\/wp\/v2\/posts\/961","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/iahc.upc.edu\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/iahc.upc.edu\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/iahc.upc.edu\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/iahc.upc.edu\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=961"}],"version-history":[{"count":5,"href":"https:\/\/iahc.upc.edu\/index.php?rest_route=\/wp\/v2\/posts\/961\/revisions"}],"predecessor-version":[{"id":1119,"href":"https:\/\/iahc.upc.edu\/index.php?rest_route=\/wp\/v2\/posts\/961\/revisions\/1119"}],"wp:attachment":[{"href":"https:\/\/iahc.upc.edu\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=961"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/iahc.upc.edu\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=961"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/iahc.upc.edu\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=961"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}