{"id":746,"date":"2011-01-07T03:15:43","date_gmt":"2011-01-07T01:15:43","guid":{"rendered":"http:\/\/www.ilkkimbuldu.com\/?p=746"},"modified":"2016-12-27T03:11:23","modified_gmt":"2016-12-27T01:11:23","slug":"demir-kopru","status":"publish","type":"post","link":"https:\/\/www.ilkkimbuldu.com\/?p=746","title":{"rendered":"Demir K\u00f6pr\u00fcy\u00fc kim buldu"},"content":{"rendered":"<p>Fransa&#8217;n\u0131n Lyon kentinde Rhone Nehri \u00fczerinde Frans\u0131z m\u00fchendis M. Garvin taraf\u0131ndan 1755 y\u0131l\u0131nda yap\u0131ld\u0131. \u00d6nce, k\u00f6pr\u00fcn\u00fcn t\u00fcm\u00fcn\u00fcn demirden yap\u0131lmas\u0131 d\u00fc\u015f\u00fcn\u00fclm\u00fc\u015ft\u00fc. Ancak, maliyetinin \u00e7ok fazla olaca\u011f\u0131 anla\u015f\u0131l\u0131nca, yaln\u0131zca kemerlerinden biri (a\u00e7\u0131kl\u0131\u011f\u0131 25 metre) demirden yap\u0131ld\u0131.<\/p>\n<p>Geri kalan b\u00f6l\u00fcmlerinde ise tahta kullan\u0131ld\u0131. T\u00fcm\u00fc demir kullan\u0131larak yap\u0131lan d\u00fcnyan\u0131n ilk k\u00f6pr\u00fcs\u00fc ise, 1779 y\u0131l\u0131nda \u0130ngiltere&#8217;de Severn Nehri \u00fczerinde yap\u0131ld\u0131. Ayak a\u00e7\u0131kl\u0131\u011f\u0131 30 metre olan bu k\u00f6pr\u00fc, Benthall ile Madeley Wood&#8217;u (Bug\u00fcnk\u00fc ad\u0131 Ironbridge k\u00f6y\u00fc) birbirine ba\u011fl\u0131yordu.<\/p>\n<p>1 Ocak 1781 g\u00fcn\u00fc hizmete a\u00e7\u0131ld\u0131. Planlar\u0131 John Wilkinson taraf\u0131ndan \u00e7izilen bu k\u00f6pr\u00fcde, 378 ton demir kullan\u0131ld\u0131. 1934 y\u0131l\u0131nda araba trafi\u011fine kapat\u0131ld\u0131 ama yaya ula\u015f\u0131m\u0131na h\u00e2l\u00e2 a\u00e7\u0131kt\u0131r. 1972 y\u0131l\u0131nda, maliyetinin 50 kat\u0131 harcanarak 150 bin sterlinge restore edildi.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Fransa&#8217;n\u0131n Lyon kentinde Rhone Nehri \u00fczerinde Frans\u0131z m\u00fchendis M. Garvin taraf\u0131ndan 1755 y\u0131l\u0131nda yap\u0131ld\u0131. \u00d6nce, k\u00f6pr\u00fcn\u00fcn t\u00fcm\u00fcn\u00fcn demirden yap\u0131lmas\u0131 d\u00fc\u015f\u00fcn\u00fclm\u00fc\u015ft\u00fc. Ancak, maliyetinin \u00e7ok fazla olaca\u011f\u0131 anla\u015f\u0131l\u0131nca, yaln\u0131zca kemerlerinden biri (a\u00e7\u0131kl\u0131\u011f\u0131&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[943,407,1006],"class_list":["post-746","post","type-post","status-publish","format-standard","hentry","category-toplum","tag-demir","tag-demir-kopru","tag-kopru"],"_links":{"self":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts\/746"}],"collection":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=746"}],"version-history":[{"count":5,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts\/746\/revisions"}],"predecessor-version":[{"id":7693,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=\/wp\/v2\/posts\/746\/revisions\/7693"}],"wp:attachment":[{"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=746"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=746"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ilkkimbuldu.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=746"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}