{"id":4893,"date":"2012-05-10T07:59:34","date_gmt":"2012-05-10T05:59:34","guid":{"rendered":"https:\/\/mieux-se-connaitre.com\/wp4\/?p=4893"},"modified":"2012-04-27T11:09:50","modified_gmt":"2012-04-27T09:09:50","slug":"pont-de-coalbrookdale","status":"publish","type":"post","link":"https:\/\/mieux-se-connaitre.com\/wp4\/2012\/05\/pont-de-coalbrookdale\/","title":{"rendered":"Pont de Coalbrookdale"},"content":{"rendered":"<!-- google_ad_section_start --><p>Tr\u00e8s t\u00f4t c\u00e9l\u00e8bre, ce premier pont m\u00e9tallique a donn\u00e9 son nom au site d\u2019Ironbridge dont la vall\u00e9e est class\u00e9e au patrimoine mondial.<\/p>\n<p><span style=\"color: #800000;\"><strong><\/p>\n<div id=\"attachment_4894\" style=\"width: 310px\" class=\"wp-caption alignleft\"><a href=\"https:\/\/mieux-se-connaitre.com\/wp4\/wp-content\/uploads\/2012\/04\/PON10_54.JPG\"><img aria-describedby=\"caption-attachment-4894\" loading=\"lazy\" class=\"size-medium wp-image-4894\" title=\"PON10_54\" src=\"https:\/\/mieux-se-connaitre.com\/wp4\/wp-content\/uploads\/2012\/04\/PON10_54-300x225.jpg\" alt=\"Pont de Coalbrookdale\" width=\"300\" height=\"225\" srcset=\"https:\/\/mieux-se-connaitre.com\/wp4\/wp-content\/uploads\/2012\/04\/PON10_54-300x225.jpg 300w, https:\/\/mieux-se-connaitre.com\/wp4\/wp-content\/uploads\/2012\/04\/PON10_54-150x112.jpg 150w, https:\/\/mieux-se-connaitre.com\/wp4\/wp-content\/uploads\/2012\/04\/PON10_54.JPG 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-4894\" class=\"wp-caption-text\">Pont de Coalbrookdale<\/p><\/div>\n<p>caract\u00e9ristiques<\/strong><\/span><br \/>\npont en fonte &#8211; arche unique compos\u00e9e de cinq arcs assembl\u00e9s<br \/>\ndimensions : 32 m<br \/>\ndur\u00e9e du chantier : 1777-1781<br \/>\ning\u00e9nieur: Abraham Darby III<br \/>\narchitecte : Thomas Farnolls Pritchard<!--more--><\/p>\n<div id=\"attachment_4896\" style=\"width: 310px\" class=\"wp-caption alignleft\"><a href=\"https:\/\/mieux-se-connaitre.com\/wp4\/wp-content\/uploads\/2012\/04\/PON10_57.JPG\"><img aria-describedby=\"caption-attachment-4896\" loading=\"lazy\" class=\"size-medium wp-image-4896\" title=\"PON10_57\" src=\"https:\/\/mieux-se-connaitre.com\/wp4\/wp-content\/uploads\/2012\/04\/PON10_57-300x225.jpg\" alt=\"Plnas du pont de Coalbrookdale\" width=\"300\" height=\"225\" srcset=\"https:\/\/mieux-se-connaitre.com\/wp4\/wp-content\/uploads\/2012\/04\/PON10_57-300x225.jpg 300w, https:\/\/mieux-se-connaitre.com\/wp4\/wp-content\/uploads\/2012\/04\/PON10_57-150x112.jpg 150w, https:\/\/mieux-se-connaitre.com\/wp4\/wp-content\/uploads\/2012\/04\/PON10_57.JPG 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-4896\" class=\"wp-caption-text\">Plnas du pont de Coalbrookdale<\/p><\/div>\n<p>C&#8217;est \u00e0 Coalbrookdale que le ma\u00eetre de forges Abraham Darby (1678-1717) parvient \u00e0 obtenir de la fonte de bonne qualit\u00e9 \u00e0 partir du coke de charbon de terre en 1709.<\/p>\n<p>Thomas Farnolls Pritchard fait un projet de pont en\u00a0 1775,\u00a0 encourag\u00e9 par les ma\u00eetres de forges du Shropshire, John Wilkinson puis Abraham Darby III. Ce dernier prend la direction des op\u00e9rations en 1777, alors que Pritchard meurt.<\/p>\n<p>Pour financer le pont des actions sont \u00e9mises &#8211; le pont sera \u00e0 p\u00e9age jusqu&#8217;en 1950 -. Mais le co\u00fbt atteindra le double des pr\u00e9visions.<\/p>\n<p><span style=\"color: #800000;\"><strong>Chantier<\/strong><\/span><\/p>\n<div id=\"attachment_4895\" style=\"width: 310px\" class=\"wp-caption alignleft\"><a href=\"https:\/\/mieux-se-connaitre.com\/wp4\/wp-content\/uploads\/2012\/04\/PON10_56.JPG\"><img aria-describedby=\"caption-attachment-4895\" loading=\"lazy\" class=\"size-medium wp-image-4895\" title=\"PON10_56\" src=\"https:\/\/mieux-se-connaitre.com\/wp4\/wp-content\/uploads\/2012\/04\/PON10_56-300x225.jpg\" alt=\"d\u00e9tail construction du pont de Coalbrookdale\" width=\"300\" height=\"225\" srcset=\"https:\/\/mieux-se-connaitre.com\/wp4\/wp-content\/uploads\/2012\/04\/PON10_56-300x225.jpg 300w, https:\/\/mieux-se-connaitre.com\/wp4\/wp-content\/uploads\/2012\/04\/PON10_56-150x112.jpg 150w, https:\/\/mieux-se-connaitre.com\/wp4\/wp-content\/uploads\/2012\/04\/PON10_56.JPG 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><p id=\"caption-attachment-4895\" class=\"wp-caption-text\">d\u00e9tail construction du pont de Coalbrookdale<\/p><\/div>\n<p>Le pont a 32 m d&#8217;ouverture pour 13 m de hauteur. Le tablier, de 8 m de largeur repose sur cinq arcs en fonte, chacun constitu\u00e9 de deux pi\u00e8ces de 22 m de longueur et pesant 2,5 t.<\/p>\n<p>La conception est calqu\u00e9e sur les ponts en bois avec des assemblages par tenons et mortaises, cales, etc.<\/p>\n<!-- google_ad_section_end -->","protected":false},"excerpt":{"rendered":"<!-- google_ad_section_start --><p>Tr\u00e8s t\u00f4t c\u00e9l\u00e8bre, ce premier pont m\u00e9tallique a donn\u00e9 son nom au site d\u2019Ironbridge dont la vall\u00e9e est class\u00e9e au patrimoine mondial. caract\u00e9ristiques pont en fonte &#8211; arche unique compos\u00e9e de cinq arcs assembl\u00e9s dimensions : 32 m dur\u00e9e du&hellip;<\/p>\n<p class=\"more-link-p\"><a class=\"more-link\" href=\"https:\/\/mieux-se-connaitre.com\/wp4\/2012\/05\/pont-de-coalbrookdale\/\">Suite &rarr;<\/a><\/p>\n<!-- google_ad_section_end -->","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[7,152],"tags":[],"_links":{"self":[{"href":"https:\/\/mieux-se-connaitre.com\/wp4\/wp-json\/wp\/v2\/posts\/4893"}],"collection":[{"href":"https:\/\/mieux-se-connaitre.com\/wp4\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mieux-se-connaitre.com\/wp4\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mieux-se-connaitre.com\/wp4\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mieux-se-connaitre.com\/wp4\/wp-json\/wp\/v2\/comments?post=4893"}],"version-history":[{"count":1,"href":"https:\/\/mieux-se-connaitre.com\/wp4\/wp-json\/wp\/v2\/posts\/4893\/revisions"}],"predecessor-version":[{"id":4897,"href":"https:\/\/mieux-se-connaitre.com\/wp4\/wp-json\/wp\/v2\/posts\/4893\/revisions\/4897"}],"wp:attachment":[{"href":"https:\/\/mieux-se-connaitre.com\/wp4\/wp-json\/wp\/v2\/media?parent=4893"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mieux-se-connaitre.com\/wp4\/wp-json\/wp\/v2\/categories?post=4893"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mieux-se-connaitre.com\/wp4\/wp-json\/wp\/v2\/tags?post=4893"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}