\u00c7elik donat\u0131lar\u0131n korozyonu karbonatla\u015fmam\u0131\u015f betonda ve klor\u00fcrlerin varl\u0131\u011f\u0131 nedeniyle meydana gelebilir, buna klor\u00fcr korozyonu denir.<\/p>\n
Klor\u00fcrlerin varl\u0131\u011f\u0131 veya kar\u0131\u015f\u0131m\u0131, beton kar\u0131\u015f\u0131m\u0131na, agregalara, suya eklenmesinden veya sertle\u015fmi\u015f betona d\u0131\u015f bir kaynaktan n\u00fcfuz etmesinden dolay\u0131 olu\u015fur.<\/p>\n
Tuz suya \u00e7\u00f6z\u00fcld\u00fc\u011f\u00fcnde, h\u0131zla elektriksel olarak y\u00fcklenmi\u015f par\u00e7ac\u0131klar olan iyonlara ayr\u0131\u015f\u0131r ve klor\u00fcr iyonlar\u0131, \u00e7eli\u011fin y\u00fczeyindeki demir oksit tabakas\u0131n\u0131 (negatif y\u00fckl\u00fc) yok eder.<\/p>\n
Betonda kar\u0131\u015ft\u0131rma s\u0131ras\u0131nda mevcut olan klor\u00fcr\u00fcn y\u00fcksek bir y\u00fczdesi, hidrasyon \u00fcr\u00fcnleriyle birle\u015febilir ve aktivasyon i\u00e7in eri\u015filebilir olmayabilir. \u00d6te yandan, betona giren klor\u00fcr b\u00fcy\u00fck \u00f6l\u00e7ekte serbest iyonlara d\u00f6n\u00fc\u015febilir ve aktivasyon i\u00e7in eri\u015filebilir hale gelebilir.<\/p>\n
Betonda bulunan klor\u00fcr iyonlar\u0131 serbest ve bile\u015fik olarak iki \u015fekilde bulunurlar. Bile\u015fik iyonlar, \u00e7imento hamurundan elde edilen hidrasyon \u00fcr\u00fcnleriyle, \u00f6zellikle de trikalsiyum al\u00fcminatla birle\u015firler, ancak esasen serbest klor\u00fcr iyonlar\u0131d\u0131r ki bunlar donat\u0131ya zarar verir ve \u00e7eli\u011fin korozyonuna neden olurlar.<\/p>\n
Klor\u00fcr sald\u0131r\u0131s\u0131 sonucu pas olu\u015fumu, betonun gev\u015femesine ve par\u00e7alanmas\u0131na neden olabilir. Bu, \u00e7eli\u011fin hacminin zamanla \u00f6nemli \u00f6l\u00e7\u00fcde artmas\u0131yla pasa d\u00f6n\u00fc\u015fmesinden kaynaklanmaktad\u0131r.<\/p>\n
\u00c7elik donat\u0131lar\u0131n korozyonuna kar\u015f\u0131 \u00f6nlem almak i\u00e7in NSG<\/strong> \u015firketi \u00fcr\u00fcnlerinden su yal\u0131t\u0131m macunu ve Z90 re\u00e7inesi<\/strong> kullan\u0131labilir. Bu \u00fcr\u00fcnler har\u00e7la kar\u0131\u015ft\u0131r\u0131larak beton y\u00fczeylere uygulan\u0131r ve %100 su yal\u0131t\u0131m\u0131 sa\u011flar. Ayr\u0131ca, N50 beton yap\u0131\u015ft\u0131r\u0131c\u0131s\u0131 ve katk\u0131 maddesi<\/strong>, \u00e7imentonun a\u011f\u0131rl\u0131\u011f\u0131n\u0131n %2’si oran\u0131nda betona eklenir ve betonun ge\u00e7irgenli\u011fini b\u00fcy\u00fck \u00f6l\u00e7\u00fcde azalt\u0131rken, dayan\u0131kl\u0131l\u0131\u011f\u0131n\u0131 da \u00f6nemli \u00f6l\u00e7\u00fcde art\u0131r\u0131r.<\/p>\n <\/p>\n","protected":false},"excerpt":{"rendered":" \u00c7elik donat\u0131lar\u0131n korozyonu karbonatla\u015fmam\u0131\u015f betonda ve klor\u00fcrlerin varl\u0131\u011f\u0131 nedeniyle meydana gelebilir, buna klor\u00fcr korozyonu denir. Klor\u00fcrlerin varl\u0131\u011f\u0131 veya kar\u0131\u015f\u0131m\u0131, beton kar\u0131\u015f\u0131m\u0131na, agregalara, suya eklenmesinden veya sertle\u015fmi\u015f betona d\u0131\u015f bir kaynaktan n\u00fcfuz etmesinden dolay\u0131 olu\u015fur.<\/p>\n","protected":false},"author":1,"featured_media":37970,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[62],"tags":[146,144,56,60,145,150],"class_list":["post-34827","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknik-makaleler","tag-beton-tutkali","tag-havuz-su-yalitimi","tag-sizdirmazlik-tutkali","tag-su-yalitimi","tag-tuvaletin-su-yalitimi","tag-z90-beton-yapistirici-fiyati"],"_links":{"self":[{"href":"https:\/\/nsgco.co\/tr\/wp-json\/wp\/v2\/posts\/34827","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nsgco.co\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nsgco.co\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nsgco.co\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nsgco.co\/tr\/wp-json\/wp\/v2\/comments?post=34827"}],"version-history":[{"count":2,"href":"https:\/\/nsgco.co\/tr\/wp-json\/wp\/v2\/posts\/34827\/revisions"}],"predecessor-version":[{"id":38953,"href":"https:\/\/nsgco.co\/tr\/wp-json\/wp\/v2\/posts\/34827\/revisions\/38953"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nsgco.co\/tr\/wp-json\/wp\/v2\/media\/37970"}],"wp:attachment":[{"href":"https:\/\/nsgco.co\/tr\/wp-json\/wp\/v2\/media?parent=34827"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nsgco.co\/tr\/wp-json\/wp\/v2\/categories?post=34827"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nsgco.co\/tr\/wp-json\/wp\/v2\/tags?post=34827"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}