{"id":2940,"date":"2012-08-08T19:52:15","date_gmt":"2012-08-08T19:52:15","guid":{"rendered":"http:\/\/www.aykutozdemir.com.tr\/insaat\/?p=2940"},"modified":"2016-09-11T17:07:56","modified_gmt":"2016-09-11T14:07:56","slug":"vibrasyon-uygulamasi-ve-betonun-sikilastirilmasi","status":"publish","type":"post","link":"https:\/\/www.aykutozdemir.com.tr\/insaat\/vibrasyon-uygulamasi-ve-betonun-sikilastirilmasi.html","title":{"rendered":"Vibrasyon Uygulamas\u0131 ve Betonun S\u0131k\u0131la\u015ft\u0131r\u0131lmas\u0131"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p><span style=\"color: #000000;\"><strong>Vibrat\u00f6r<\/strong> \u00a0 \u00a0 : Danelerin birbirlerine uygulad\u0131klar\u0131 s\u00fcrt\u00fcnmeyi azaltarak,\u00a0 beton i\u00e7erisindeki bo\u015flu\u011fu almak ve betonun bo\u015fluksuz olarak yerle\u015ftirilmesini sa\u011flayan makinedir. Betonun k\u0131vam\u0131na, kullan\u0131ld\u0131\u011f\u0131 yap\u0131ya ( kiri\u015f, kolon, d\u00f6\u015feme vb.) ve bu yap\u0131n\u0131n tipine uygun s\u0131k\u0131\u015ft\u0131rma yap\u0131labilmesi i\u00e7in \u00e7e\u015fitli vibrat\u00f6r tipleri bulunmaktad\u0131r. Bunlar :<\/span><\/p>\n<ol>\n<li><span style=\"color: #000000;\">Dahili Vibrat\u00f6rler : Dalg\u0131\u00e7 vibrat\u00f6r ya da i\u00e7 vibrat\u00f6rler olarak da bilinir. En yayg\u0131n olarak kullan\u0131lan vibrat\u00f6r tipidir. Titre\u015fimli u\u00e7 betona dald\u0131r\u0131larak kullan\u0131l\u0131r.<br \/>\n<\/span><\/li>\n<li><span style=\"color: #000000;\">Harici Vibrat\u00f6rler : D\u0131\u015f vibrat\u00f6r ya da kal\u0131p vibrat\u00f6rleri olarak da adland\u0131r\u0131l\u0131r. Kal\u0131p sistemine tak\u0131lan bir vibrat\u00f6r\u00fcn kal\u0131b\u0131 titretmesi \u015feklinde uygulan\u0131r.<br \/>\n<\/span><\/li>\n<li><span style=\"color: #000000;\">Vibrasyon Masalar\u0131<\/span><\/li>\n<li><span style=\"color: #000000;\">Y\u00fczey Vibrat\u00f6rleri : Kompakt\u00f6rler, beton y\u00fczeyine titre\u015fim uygularlar.<br \/>\n<\/span><\/li>\n<\/ol>\n<p><span style=\"color: #000000;\">\u00a0<\/span><\/p>\n<p><span style=\"color: #000000;\"><strong>Vibrasyon<\/strong>\u00a0 :Kelime olarak vibrasyon, titre\u015fim, sal\u0131n\u0131m gibi anlamlar ta\u015f\u0131maktad\u0131r. Yap\u0131 literat\u00fcr\u00fcnde, vibrat\u00f6r kullanarak betonun s\u0131k\u0131la\u015ft\u0131r\u0131lmas\u0131 i\u015flemine vibrasyon denir.<\/span><\/p>\n<p><span style=\"color: #000000;\">\u00a0<a href=\"http:\/\/www.aykutozdemir.com.tr\/insaat\/wp-content\/uploads\/2012\/08\/vibrasyon.png\"><span style=\"color: #000000;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2962\" title=\"vibrasyon\" src=\"data:image\/png;base64,iVBORw0KGgoAAAANSUhEUgAAAYYAAADcAQMAAABOLJSDAAAAA1BMVEUAAACnej3aAAAAAXRSTlMAQObYZgAAACJJREFUaIHtwTEBAAAAwqD1T20ND6AAAAAAAAAAAAAA4N8AKvgAAUFIrrEAAAAASUVORK5CYII=\" data-src=\"http:\/\/www.aykutozdemir.com.tr\/insaat\/wp-content\/uploads\/2012\/08\/vibrasyon.png\" alt=\"\" width=\"450\" height=\"281\" \/><noscript><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2962\" title=\"vibrasyon\" src=\"http:\/\/www.aykutozdemir.com.tr\/insaat\/wp-content\/uploads\/2012\/08\/vibrasyon.png\" alt=\"\" width=\"450\" height=\"281\" \/><\/noscript><\/span><\/a><\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"color: #000000;\">Bu iki tan\u0131m\u0131 a\u00e7\u0131klad\u0131ktan sonra, konu hakk\u0131nda daha detayl\u0131 bilgilere ge\u00e7ebiliriz. <strong>Betonu neden ve nas\u0131l s\u0131k\u0131la\u015ft\u0131r\u0131r\u0131z ? <\/strong><\/span><\/p>\n<p><span style=\"color: #000000;\">Betonun santralde kar\u0131lmas\u0131, uygulama yerine getirilmesi ve yerine yerle\u015ftirilmesi s\u00fcrecinde, beton i\u00e7erisinde ister istemez hava bo\u015fluklar\u0131 olu\u015fmaktad\u0131r. Beton bu durumda, kal\u0131b\u0131 tamamen doldurur fakat yo\u011funlu\u011fu olmas\u0131 gerekenden az olacakt\u0131r. Bu nedenle, beton i\u00e7erisine hapsolmu\u015f havan\u0131n \u00e7\u0131kar\u0131lmas\u0131 gerekir. Bu i\u015fleme &#8220;<strong>betonun s\u0131k\u0131la\u015ft\u0131r\u0131lmas\u0131<\/strong>&#8221; denir.<\/span><\/p>\n<p><span style=\"color: #000000;\">Peki beton nas\u0131l s\u0131k\u0131\u015ft\u0131r\u0131l\u0131r ?<\/span><\/p>\n<p><span style=\"color: #000000;\">Eskiden, \u015fi\u015fleme y\u00f6ntemi ile beton s\u0131k\u0131la\u015ft\u0131r\u0131lmaktayd\u0131. Teknolojinin geli\u015fmesi ile birlikte, beton s\u0131k\u0131la\u015ft\u0131rma i\u015fleminde mekanik y\u00f6ntemler kullan\u0131lmaya ba\u015flanm\u0131\u015ft\u0131r. Vibrat\u00f6r ad\u0131 verilen makinalar ile betona vibrasyon i\u015flemi uygulanmakta ve beton i\u00e7eriisndeki hava m\u00fcmk\u00fcn oldu\u011funca \u00e7\u0131kar\u0131larak daha az bo\u015fluklu beton elde edilebilmektedir. Vibrasyon i\u015flemi s\u0131ras\u0131nda betona, vibrat\u00f6r\u00fcn eksantrik titre\u015fiminden meydana gelen kuvveti verilir. Bu kuvvet betonda dalga hareketi \u015feklinde da\u011f\u0131l\u0131r. Bu yolla beton i\u00e7erisindeki par\u00e7ac\u0131klar birbirini itekleyerek s\u0131k\u0131\u015fmay\u0131 ve kal\u0131ba yerle\u015fmeyi sa\u011flarlar. Betonun i\u015flenebilirli\u011fine, kal\u0131p \u015fekli ve boyutlar\u0131na, beton i\u00e7erisindeki donat\u0131n\u0131n s\u0131kl\u0131\u011f\u0131na g\u00f6re uygulanacak s\u0131k\u0131\u015ft\u0131rma\u00a0 y\u00f6ntemi belirlenir.<\/span><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"text-decoration: underline; color: #000000;\">Vibrasyon \u0130\u015fleminde Dikkat Edilmesi Gerekenler :<\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\">Betonun her tabakas\u0131 vibrasyon i\u015flemine tabi tutulmal\u0131d\u0131r. Bu nedenle beton tabakas\u0131n\u0131n derinli\u011fi, kullan\u0131lacak olan vibrat\u00f6r\u00fcn dal\u0131c\u0131 ucunun uzunlu\u011fundan fazla olmamal\u0131d\u0131r. Vibrat\u00f6r\u00fcn dal\u0131c\u0131 ucu, tabakan\u0131n t\u00fcm derinli\u011fine hatta bir \u00f6nceki tabakan\u0131n 5-10 cm derinine girebilecek \u015fekilde vibrasyon uygulanmal\u0131d\u0131r.<\/span><\/li>\n<li><span style=\"color: #000000;\">Dal\u0131c\u0131 u\u00e7, beton kal\u0131b\u0131n\u0131n yan y\u00fczeylerine yak\u0131n tutulmamal\u0131d\u0131r.<\/span><\/li>\n<li><span style=\"color: #000000;\">Dal\u0131c\u0131 u\u00e7,\u00a0 beton i\u00e7erisine h\u0131zl\u0131 bir \u015fekilde dald\u0131r\u0131lmal\u0131, d\u0131\u015far\u0131ya ise yava\u015f\u00e7a \u00e7\u0131kar\u0131lmal\u0131d\u0131r. Beton i\u00e7erisinde \u00e7ok k\u0131sa veya \u00e7ok uzun tutulmamal\u0131d\u0131r. ( 5-15 sn aras\u0131 ) \u00c7\u0131karma i\u015flemi de saniyede 5-10cm olacak \u015fekilde, beton y\u00fczeyinde d\u00fczelme g\u00f6r\u00fcld\u00fc\u011f\u00fcnde ya da \u015ferbet halinde ince k\u0131vaml\u0131 y\u00fczey g\u00f6r\u00fcld\u00fc\u011f\u00fcnde yap\u0131lmal\u0131d\u0131r.<br \/>\n<\/span><\/li>\n<li><span style=\"color: #000000;\"> Dal\u0131c\u0131 u\u00e7, donat\u0131 ile temas etmemelidir.<\/span><\/li>\n<li><span style=\"color: #000000;\">\u00c7ok ak\u0131c\u0131 k\u0131vamdaki betona vibrasyon i\u015flemi uygulanmamal\u0131d\u0131r.<\/span><\/li>\n<li><span style=\"color: #000000;\">Vibrat\u00f6r rasgele de\u011fil, d\u00fczenli aral\u0131klar ile dald\u0131r\u0131lmal\u0131d\u0131r.\u00a0 S\u0131k\u0131\u015ft\u0131rma \u00e7ap\u0131 g\u00f6zlemlenmeli ve bu \u00e7ap dikkate al\u0131narak vibrat\u00f6r dald\u0131r\u0131lmal\u0131d\u0131r.<br \/>\n<\/span><\/li>\n<li><span style=\"color: #000000;\">Pompa ile d\u00f6k\u00fclen betonlarda serbest d\u00fc\u015fme y\u00fcksekli\u011fi d\u00f6\u015femelerde 50 cm , perde ve kolonlarda ise en fazla 1.5 metre olmal\u0131d\u0131r. Betonun pompa ile d\u00f6k\u00fclmesi\u00a0 s\u0131ras\u0131nda, vibrat\u00f6r ayn\u0131 b\u00f6lgede\u00a0 uygulanmamal\u0131d\u0131r. Aksi takdirde betonun ayr\u0131\u015fmas\u0131 ka\u00e7\u0131n\u0131lmazd\u0131r. Pompa betonu kal\u0131ba b\u0131rakt\u0131ktan ve beton kal\u0131p \u00fczerine yay\u0131lmaya ba\u015flad\u0131ktan sonra (bu yay\u0131lma betonun kendi k\u0131vam\u0131yla yakla\u015f\u0131k 1 m\u00b2 kadar olmal\u0131) vibrat\u00f6r uygulamas\u0131 ba\u015flat\u0131lmal\u0131d\u0131r.<\/span><\/li>\n<li><span style=\"color: #000000;\">Vibrat\u00f6r\u00fcn taze betona dik olarak dald\u0131r\u0131lmas\u0131 gereklidir.<br \/>\n<\/span><\/li>\n<li><span style=\"color: #000000;\">Vibrat\u00f6r\u00fcn beton i\u00e7inde ilerlemesi kendi a\u011f\u0131rl\u0131\u011f\u0131 ile olmal\u0131d\u0131r.<\/span><\/li>\n<\/ul>\n<p><span style=\"text-decoration: underline; color: #000000;\"> Vibrasyon Uygulamas\u0131n\u0131n Yararlar\u0131 :<\/span><\/p>\n<ul>\n<li><span style=\"color: #000000;\">Beton yerle\u015fimi daha kolay olur.<\/span><\/li>\n<li><span style=\"color: #000000;\">Daha yo\u011fun ve homojen beton elde edilir. <\/span><\/li>\n<li><span style=\"color: #000000;\">Beton ile donat\u0131 aras\u0131ndaki aderans daha iyi sa\u011flan\u0131r. <\/span><\/li>\n<li><span style=\"color: #000000;\">Daha y\u00fcksek dayan\u0131ml\u0131 beton elde edilir.<\/span><\/li>\n<li><span style=\"color: #000000;\">Kal\u0131p s\u00f6k\u00fcld\u00fc\u011f\u00fc zaman, betonda daha d\u00fczg\u00fcn kenar hatlar\u0131 elde etmi\u015f oluruz. <\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<address><span style=\"color: #000000;\">Bu yaz\u0131 serki.com, yapisal.net, insaatbolumu.com\u00a0 ve ders notlar\u0131ndan faydalan\u0131larak Aykut \u00d6ZDEM\u0130R taraf\u0131ndan derlenmi\u015ftir.<\/span><\/address>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; Vibrat\u00f6r \u00a0 \u00a0 : Danelerin birbirlerine uygulad\u0131klar\u0131 s\u00fcrt\u00fcnmeyi azaltarak,\u00a0 beton i\u00e7erisindeki bo\u015flu\u011fu almak ve&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":2962,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[399],"tags":[806],"class_list":["post-2940","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-insaat-santiye","tag-vibrasyon-nedir"],"aioseo_notices":[],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.aykutozdemir.com.tr\/insaat\/wp-json\/wp\/v2\/posts\/2940","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.aykutozdemir.com.tr\/insaat\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.aykutozdemir.com.tr\/insaat\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.aykutozdemir.com.tr\/insaat\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.aykutozdemir.com.tr\/insaat\/wp-json\/wp\/v2\/comments?post=2940"}],"version-history":[{"count":0,"href":"https:\/\/www.aykutozdemir.com.tr\/insaat\/wp-json\/wp\/v2\/posts\/2940\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.aykutozdemir.com.tr\/insaat\/wp-json\/wp\/v2\/media\/2962"}],"wp:attachment":[{"href":"https:\/\/www.aykutozdemir.com.tr\/insaat\/wp-json\/wp\/v2\/media?parent=2940"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.aykutozdemir.com.tr\/insaat\/wp-json\/wp\/v2\/categories?post=2940"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.aykutozdemir.com.tr\/insaat\/wp-json\/wp\/v2\/tags?post=2940"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}