{"id":3423,"date":"2018-12-18T11:17:10","date_gmt":"2018-12-18T07:47:10","guid":{"rendered":"https:\/\/ctech-llc.com\/tr\/?p=3423"},"modified":"2019-03-12T11:03:04","modified_gmt":"2019-03-12T07:33:04","slug":"beton-dosemelerin-guclendirilmesi","status":"publish","type":"post","link":"https:\/\/ctech-llc.com\/tr\/applications\/structural-elements\/slabs\/","title":{"rendered":"Beton d\u00f6\u015femelerin G\u00fc\u00e7lendirilmesi"},"content":{"rendered":"<p>Yap\u0131sal m\u00fchendislik alan\u0131nda \u00f6zellikle <a href=\"http:\/\/www.seismolab.caltech.edu\/index.html\">Fiber Takviyeli Polimer (FRP)<\/a> CTech-LLC<sup>\u00ae<\/sup> sistemlerinin ileri kompozit malzemelerin uygulamalar\u0131na daha fazla dikkat g\u00f6sterilmi\u015ftir. Son zamanlarda in\u015faat malzemeleri olarak FRP kompozitlerin kapsaml\u0131 uygulamalar\u0131 ger\u00e7ekle\u015ftirilmi\u015ftir. FRP CTech-LLC<sup>\u00ae<\/sup> kompozitler hafif, y\u00fcksek mukavemetli, a\u015f\u0131nd\u0131r\u0131c\u0131 olmayan ve manyetik olmayan malzemelerdir. Bu malzemelerin hem yeni hem de mevcut yap\u0131lar\u0131 kapsayan geni\u015f \u00e7apl\u0131 g\u00fcncel, g\u00fcncel ve potansiyel uygulamalar\u0131 bulunmaktad\u0131r.<\/p>\n<p>FRP CTech-LLC<sup>\u00ae<\/sup> kompozitler bir\u00e7ok yap\u0131sal m\u00fchendislik projesinde ve ara\u015ft\u0131rma \u00e7al\u0131\u015fmalar\u0131nda kullan\u0131lm\u0131\u015ft\u0131r. Bu kompozitler, <a href=\"https:\/\/ctech-llc.com\/tr\/applications\/structural-elements\/beams\/\">betonarme kiri\u015fleri<\/a>, kolonlar\u0131 ve tek y\u00f6nl\u00fc plakalar\u0131 g\u00fc\u00e7lendirmek i\u00e7in kullan\u0131lm\u0131\u015ft\u0131r.<\/p>\n<p>Betonarme d\u00f6\u015femelerin, \u00f6zellikle iki y\u00f6nl\u00fc levhalar\u0131n FRP malzemeleri kullan\u0131larak g\u00fc\u00e7lendirilmesi \u00fczerine ara\u015ft\u0131rmalar yap\u0131lm\u0131\u015ft\u0131r. Baz\u0131 ara\u015ft\u0131rmalarda, d\u00f6\u015femelerin kiri\u015flere \u00e7ok benzer oldu\u011fu FRP malzemeleri veya \u00e7eli\u011fi kullan\u0131larak <a href=\"https:\/\/ctech-llc.com\/tr\/products\/composite-systems\/unidirectional-carbon-laminate\">tek y\u00f6nl\u00fc plakalar\u0131n<\/a> g\u00fc\u00e7lendirilmesi ele al\u0131nd\u0131. Bununla birlikte, d\u00fc\u015f\u00fck ve orta g\u00fc\u00e7lendirme oranlar\u0131na sahip iki y\u00f6nl\u00fc d\u00f6\u015femeler, makaslama ba\u015far\u0131s\u0131zl\u0131\u011f\u0131n\u0131 yumu\u015fatmak yerine b\u00fck\u00fclme hatas\u0131na maruz kalmaktad\u0131r. Bu nedenle, FRP CTech-LLC<sup>\u00ae<\/sup> sistemlerinin, b\u00fck\u00fclme halinde iki y\u00f6nl\u00fc d\u00f6\u015femelerin geli\u015ftirilmesi i\u00e7in kullan\u0131lmas\u0131, FRP materyallerinin kullan\u0131m ve kurulum kolayl\u0131\u011f\u0131 nedeniyle pratik a\u00e7\u0131dan \u00e7ok istenmektedir. Bununla birlikte, FRP CTech-LLC<sup>\u00ae<\/sup> sistemlerinin b\u00fck\u00fclme yap\u0131sal elemanlar\u0131n\u0131n g\u00fc\u00e7lendirilmesindeki sak\u0131ncas\u0131, bu t\u00fcr malzemelerin k\u0131r\u0131lganl\u0131\u011f\u0131 olup, bu t\u00fcr elemanlar\u0131n s\u00fcnekli\u011finde bir azalmaya neden olabilmektedir.<\/p>\n<h2>FRP ile betonarme d\u00f6\u015femenin g\u00fc\u00e7lendirilmesi<\/h2>\n<p>D\u00f6\u015femenin ta\u015f\u0131ma kapasitesini artt\u0131rmak, korozyon d\u00f6\u015femesinin dayan\u0131m\u0131n\u0131 artt\u0131rmak, betonun bas\u0131n\u00e7 dayan\u0131m\u0131n\u0131 artt\u0131rmak, e\u011filme dayan\u0131m\u0131n\u0131 artt\u0131rmak, kayma vb. D\u00f6\u015feme adeta dikey y\u00fckleri ta\u015f\u0131ma sorumlulu\u011funa sahiptir, ancak yatay a\u00e7\u0131kl\u0131k fonksiyonuna sahip olduklar\u0131 i\u00e7in, yanal yap\u0131 elemanlar\u0131na ba\u011flanmalar\u0131 ve bir sertlik ve mukavemete sahip olmalar\u0131 gerekir. Asl\u0131nda, beton plakalar\u0131n <a href=\"https:\/\/ctech-llc.com\/tr\/wikitech\/strengthening-with-frp\">FRP ile g\u00fc\u00e7lendirilmesi<\/a>, e\u011filme mukavemetini art\u0131rabilir. Bu y\u00f6ntemle, \u00e7elik korozyonuna ba\u011fl\u0131 olarak d\u00fc\u015f\u00fcr\u00fclm\u00fc\u015f olan levhan\u0131n ana kapasitesi geri kazan\u0131labilir. Geleneksel malzemeler yerine elyafla g\u00fc\u00e7lendirilmi\u015f polimer malzemelerin kullan\u0131lmas\u0131 ve mevcut teknikler bug\u00fcn d\u00fcnyada yayg\u0131n bir uygulamad\u0131r. Levhay\u0131 hafifletirken FRP ile g\u00fc\u00e7lendirmek y\u00fcksek \u00e7ekme dayan\u0131m\u0131na sahiptir. Bug\u00fcn, FRP levhalar\u0131n\u0131n yenileme fiyat\u0131 \u00e7ok d\u00fc\u015f\u00fck ve uygulamas\u0131 \u00e7ok kolay ve ucuz.<\/p>\n<p>FRP ile beton levhan\u0131n yenilenmesi i\u00e7in, CTP kompozit malzemeler e\u011frilme mukavemetini artt\u0131rmak i\u00e7in uygulanan d\u00fczeyde \u015feritler veya plakalar gerilebilir. Her iki y\u00f6nde de CTP \u00e7ubuklar\u0131 ile iki y\u00f6nl\u00fc levha g\u00fc\u00e7lendirme yap\u0131lmas\u0131. levha s\u0131rtl\u0131\u011f\u0131 d\u00fczeltildi Tabii ki, e\u011fer, CTP \u015feritler levhan\u0131n \u00fcst \u00e7al\u0131\u015ft\u0131r\u0131lmal\u0131d\u0131r. Yan\u0131 s\u0131ra g\u00fc\u00e7lendirilmesi ve <a href=\"https:\/\/ctech-llc.com\/tr\/applications\/structural-elements\/columns\/\">s\u00fctun<\/a> etraf\u0131nda beton levha geli\u015ftirmek i\u00e7in FRP k\u0131r\u0131lma kapasitesinin delme beton levhan\u0131n y\u00fckseltme ve yap\u0131lan \u00e7evresi pop-up g\u00fc\u00e7lendirmek olarak. di\u011fer geleneksel y\u00f6ntemlere g\u00f6re.<\/p>\n<h2>Betonarme d\u00f6\u015femelerde FRP uygulamas\u0131<\/h2>\n<p>FRP malzemelerine uyarlanabilecek yap\u0131sal tavanlar ve d\u00f6\u015femeler:<\/p>\n<ul>\n<li>Kompozit tavanlar<\/li>\n<li>Tek y\u00f6nl\u00fc betonarme d\u00f6\u015feme<\/li>\n<li>\u00c7ift tarafl\u0131 beton levha<\/li>\n<li>Dar kemerli \u00e7at\u0131lar<\/li>\n<li>Tavan bloklar\u0131<\/li>\n<li>Krom kaplama tavanlar<\/li>\n<\/ul>\n<h3>FRP ile betonarme donat\u0131 sistemi kullanman\u0131n ana nedenleri<\/h3>\n<ul>\n<li>\u00dcst veya alt takviye eksikli\u011fi<\/li>\n<li>Kullan\u0131lan betonun bas\u0131n\u00e7 dayan\u0131m\u0131 eksikli\u011fi<\/li>\n<li>Levhan\u0131n duvara kav\u015fa\u011f\u0131ndaki zay\u0131fl\u0131k<\/li>\n<li>D\u00f6\u015feme diyafram performans\u0131ndaki zay\u0131fl\u0131k<\/li>\n<li>Uygulanan takviye eksikli\u011fi (\u00e7izimlerin aksine)<\/li>\n<li>D\u00f6\u015femenin ilk yetersiz tasar\u0131m\u0131<\/li>\n<li>Ko\u015fudan sonra y\u00fckseli\u015f<\/li>\n<li>Pop-up alanlarda zay\u0131fl\u0131k<\/li>\n<\/ul>\n<h3>FRP ile betonarme d\u00f6\u015feme donat\u0131lar\u0131n\u0131n avantajlar\u0131 ve \u00f6zellikleri<\/h3>\n<ul>\n<li><a href=\"https:\/\/ctech-llc.com\/tr\/products\/composite-systems\/unidirectional-carbon-laminate\">Tek y\u00f6nl\u00fc plakalar\u0131n<\/a> artan e\u011filme dayan\u0131m\u0131<\/li>\n<li>\u00c7ift tarafl\u0131 plakalar\u0131n e\u011filme dayan\u0131m\u0131n\u0131 artt\u0131r\u0131n<\/li>\n<li>Kayma dayan\u0131m\u0131n\u0131 g\u00fc\u00e7lendirin ve artt\u0131r\u0131n<\/li>\n<li>Servis y\u00fcklerinde zorluk ve gecekondular\u0131 art\u0131r\u0131r<\/li>\n<li>Artt\u0131r\u0131lm\u0131\u015f s\u00fcneklik<\/li>\n<li>Korozyon onar\u0131m\u0131 ve g\u00fc\u00e7lendirme<\/li>\n<li>Korozyon direncini artt\u0131r\u0131n<\/li>\n<li>Normalden daha ekonomik maliyet<\/li>\n<li>Uygulama kolayl\u0131\u011f\u0131<\/li>\n<\/ul>\n<h3>Betonarme d\u00f6\u015femeyi g\u00fc\u00e7lendirmek i\u00e7in FRP&#8217;li betonarme d\u00f6\u015feme<\/h3>\n<ul>\n<li>D\u00f6\u015femelerin iyile\u015ftirilmesi i\u00e7in, levhan\u0131n FRP ile takviyesi, gerdirme y\u00fczeylerinde \u015feritler veya sayfalar halinde ger\u00e7ekle\u015ftirilebilir.<\/li>\n<li>Basit bir deste\u011fe sahip tek y\u00f6nl\u00fc levhalar, \u015feritleri veya FRP panellerini daha d\u00fc\u015f\u00fck seviyelerinde uzunlamas\u0131na do\u011frultuda yap\u0131\u015ft\u0131rarak donat\u0131labilir.<\/li>\n<li>\u0130ki y\u00f6nl\u00fc d\u00f6\u015femede, FRP&#8217;li d\u00f6\u015femenin her iki y\u00f6nde de yenilenmesi gerekmektedir. Elbette, e\u011fer levha bir s\u0131n\u0131rlama deste\u011fine sahipse, FRP \u015feritleri de levhan\u0131n \u00fcst k\u0131sm\u0131na uygulanmal\u0131d\u0131r.<\/li>\n<\/ul>\n<h2>FRP levhalar\u0131n\u0131 g\u00fc\u00e7lendirmek<\/h2>\n<p>Tek destekli bu plakalar ve basit destekli iki tarafl\u0131 d\u00f6\u015femeler aras\u0131ndaki temel fark, \u00f6ncelikle negatif bir \u00e7apa sahip olmas\u0131 ve ikincisi, en b\u00fcy\u00fck \u00e7apa de\u011ferinin bazda olu\u015fmas\u0131d\u0131r; b\u00f6ylece FRP \u015feridi veya FRP lifleri, \u00c7izgi perdenin u\u00e7lar\u0131. G\u00fc\u00e7lendirme ko\u015fullar\u0131 ve levhan\u0131n \u015fekli ile ilgili olarak, FRP ucunu bu plakalar\u0131n taban\u0131na sabitlemek i\u00e7in \u00e7e\u015fitli tasar\u0131mlar \u00f6nerilmi\u015ftir.<\/p>\n<p>B\u00fcy\u00fck kiri\u015fli veya duvarl\u0131 bir konsolda, kablo demetinin basitle\u015ftirilmesi, FRP veya <a href=\"https:\/\/ctech-llc.com\/tr\/wikitech\/carbon-fiber\">FRP elyaflar\u0131n\u0131n<\/a> duvar y\u00fczeyinin bir k\u0131sm\u0131na kadar kesilmesidir. \u00c7al\u0131\u015fmalar ve \u00e7al\u0131\u015fmalar bu tutma y\u00f6nteminin \u00e7ok uygun olmad\u0131\u011f\u0131n\u0131 g\u00f6stermi\u015ftir, \u00e7\u00fcnk\u00fc FRP \u015feridindeki gerilim d\u00fc\u015f\u00fck bir seviyede oldu\u011funda, k\u0131s\u0131m duvara yap\u0131\u015ft\u0131r\u0131lm\u0131\u015ft\u0131r.<\/p>\n<p>FRP lifleri i\u00e7in atalet uzunlu\u011fu sa\u011flamada yayg\u0131n olarak kullan\u0131lan y\u00f6ntemlerden biri, liflerin duvarda veya kolonda devam etmesi ve daha sonra liflerin liflere dik olarak liflerden veya FRP tabakalar\u0131ndan \u00e7ekilmesinin engellenmesidir. (Kolondaki lifler s\u00f6z konusu oldu\u011funda, FRP \u00e7ok katl\u0131 bir FRP kolonu ile s\u0131n\u0131rland\u0131r\u0131labilir).<\/p>\n<p>Kablo demetinin bir di\u011fer etkili yolu, FRP \u015feritlerini zaten duvarda olu\u015fturulmu\u015f deliklere y\u00f6nlendirmektir. \u0130nterstisyel \u00e7eli\u011fin varl\u0131\u011f\u0131ndan dolay\u0131, bu tip destekleme yaln\u0131zca FRP \u015feridinin geni\u015fli\u011fi iki duvar sabitleyici aras\u0131ndaki deliklere yerle\u015ftirilecek kadar d\u00fc\u015f\u00fck oldu\u011funda kullan\u0131labilir. Bu tip FRP takviyesi iyi bir performansa sahiptir. Olu\u015fturulan delikler, FRP uyguland\u0131ktan sonra tekrar<a href=\"https:\/\/ctech-llc.com\/tr\/products\/resins-and-coatings\/saturant-epoxy\/\"> epoksi harc\u0131<\/a> ile doldurulmal\u0131d\u0131r. \u00c7imento harc\u0131 bu delikleri doldurmak i\u00e7in uygun de\u011fildir, \u00e7\u00fcnk\u00fc \u00e7imento damlas\u0131 \u00f6rmenin dayan\u0131m\u0131 \u00fczerinde olumsuz bir etkiye sahiptir.<\/p>\n<div style=\"display: none;\"\n    class=\"kk-star-ratings kksr-valign-bottom kksr-align-right kksr-disabled\"\n    data-id=\"3423\"\n    data-slug=\"\">\n    <div class=\"kksr-stars\">\n    <div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\">\n            <div class=\"kksr-icon\" style=\"width: px; height: px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\">\n            <div class=\"kksr-icon\" style=\"width: px; height: px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\">\n            <div class=\"kksr-icon\" style=\"width: px; height: px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\">\n            <div class=\"kksr-icon\" style=\"width: px; height: px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\">\n            <div class=\"kksr-icon\" style=\"width: px; height: px;\"><\/div>\n        <\/div>\n    <\/div>\n    <div class=\"kksr-stars-active\" style=\"width: 0px;\">\n            <div class=\"kksr-star\">\n            <div class=\"kksr-icon\" style=\"width: px; height: px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\">\n            <div class=\"kksr-icon\" style=\"width: px; height: px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\">\n            <div class=\"kksr-icon\" style=\"width: px; height: px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\">\n            <div class=\"kksr-icon\" style=\"width: px; height: px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\">\n            <div class=\"kksr-icon\" style=\"width: px; height: px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n    <div class=\"kksr-legend\">\n            <strong class=\"kksr-score\">5<\/strong>\n        <span class=\"kksr-muted\">\/<\/span>\n        <strong>5<\/strong>\n        <span class=\"kksr-muted\">(<\/span>\n        <strong class=\"kksr-count\">5<\/strong>\n        <span class=\"kksr-muted\">\n            votes        <\/span>\n        <span class=\"kksr-muted\">)<\/span>\n    <\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Yap\u0131sal m\u00fchendislik alan\u0131nda \u00f6zellikle Fiber Takviyeli Polimer (FRP) CTech-LLC\u00ae sistemlerinin ileri kompozit malzemelerin uygulamalar\u0131na daha fazla dikkat g\u00f6sterilmi\u015ftir. Son zamanlarda in\u015faat malzemeleri olarak FRP kompozitlerin kapsaml\u0131 uygulamalar\u0131 ger\u00e7ekle\u015ftirilmi\u015ftir. FRP CTech-LLC\u00ae kompozitler hafif, y\u00fcksek mukavemetli, a\u015f\u0131nd\u0131r\u0131c\u0131 olmayan ve manyetik olmayan malzemelerdir. Bu malzemelerin hem yeni hem de mevcut yap\u0131lar\u0131 kapsayan geni\u015f \u00e7apl\u0131 g\u00fcncel, g\u00fcncel ve potansiyel [&#8230;]\n","protected":false},"author":2,"featured_media":3424,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[39],"tags":[],"_links":{"self":[{"href":"https:\/\/ctech-llc.com\/tr\/wp-json\/wp\/v2\/posts\/3423"}],"collection":[{"href":"https:\/\/ctech-llc.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ctech-llc.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ctech-llc.com\/tr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ctech-llc.com\/tr\/wp-json\/wp\/v2\/comments?post=3423"}],"version-history":[{"count":5,"href":"https:\/\/ctech-llc.com\/tr\/wp-json\/wp\/v2\/posts\/3423\/revisions"}],"predecessor-version":[{"id":4156,"href":"https:\/\/ctech-llc.com\/tr\/wp-json\/wp\/v2\/posts\/3423\/revisions\/4156"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ctech-llc.com\/tr\/wp-json\/wp\/v2\/media\/3424"}],"wp:attachment":[{"href":"https:\/\/ctech-llc.com\/tr\/wp-json\/wp\/v2\/media?parent=3423"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ctech-llc.com\/tr\/wp-json\/wp\/v2\/categories?post=3423"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ctech-llc.com\/tr\/wp-json\/wp\/v2\/tags?post=3423"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}