{"id":32382,"date":"2020-07-20T11:07:51","date_gmt":"2020-07-20T08:07:51","guid":{"rendered":"https:\/\/emlaktuel.com\/?p=32382"},"modified":"2020-07-20T11:07:51","modified_gmt":"2020-07-20T08:07:51","slug":"thbb-yapiniza-ozel-beton-karisim-tasarimi-hizmet-veriyor","status":"publish","type":"post","link":"https:\/\/emlaktuel.com\/?p=32382","title":{"rendered":"THBB Yap\u0131n\u0131za \u00d6zel ‘Beton Kar\u0131\u015f\u0131m Tasar\u0131m\u0131’ Hizmet Veriyor"},"content":{"rendered":"

Haz\u0131r beton \u00fcretiminde d\u00fcnyada \u00fc\u00e7\u00fcnc\u00fc, Avrupa\u2019da ise birinci konumda olan \u00fclkemizde haz\u0131r betonun niteli\u011finin art\u0131r\u0131lmas\u0131 y\u00f6n\u00fcnde \u00e7al\u0131\u015fmalara devam ediliyor. Kas\u0131m 2019\u2019da hizmet vermeye ba\u015flayan T\u00fcrkiye Haz\u0131r Beton Birli\u011fi Beton Ara\u015ft\u0131rma Geli\u015ftirme ve Teknoloji Dan\u0131\u015fma Merkezi, i<\/strong>n\u015faat projelerindeki yap\u0131lar\u0131n ihtiya\u00e7 duydu\u011fu y\u00fck ta\u015f\u0131ma kapasitesine, maruz kalaca\u011f\u0131 d\u0131\u015f etkenlere g\u00f6re belirlenen testleri yaparak yap\u0131ya \u00f6zel beton kar\u0131\u015f\u0131m tasar\u0131mlar\u0131 olu\u015fturuyor. Bu \u00f6zel kar\u0131\u015f\u0131m tasar\u0131mlar\u0131 sayesinde \u00fcretilen betonlarla yap\u0131lar\u0131n deprem gibi d\u0131\u015f etkenlere kar\u015f\u0131 daha dayan\u0131kl\u0131, g\u00fcvenli ve uzun \u00f6m\u00fcrl\u00fc olmas\u0131 sa\u011flan\u0131yor.<\/strong><\/p>\n

T\u00fcrkiye, 3 fay hatt\u0131 grubunun bulundu\u011fu bir deprem \u00fclkesi. \u00d6yle ki \u00fclke tarihinde pek \u00e7ok \u015fehirde y\u0131k\u0131mla sonu\u00e7lanan depremler ya\u015fand\u0131. Ancak, depremlerde y\u0131k\u0131ma neden olan fay hatt\u0131 \u00fczerinde olmam\u0131z de\u011fildi, \u00e7o\u011funlukla standart d\u0131\u015f\u0131 beton kullan\u0131m\u0131 ile uygulama ve proje hatalar\u0131 depremlerde y\u0131k\u0131ma neden oldu.<\/p>\n

Kaliteli beton \u00fcretimini ve kullan\u0131m\u0131n\u0131 sa\u011flamak amac\u0131yla \u00e7al\u0131\u015fan T\u00fcrkiye Haz\u0131r Beton Birli\u011fi (THBB) bu hatalar\u0131n ortadan kalkmas\u0131 i\u00e7in Y\u0131ld\u0131z Teknopark b\u00fcnyesindeki laboratuvarda pek \u00e7ok AR-GE \u00e7al\u0131\u015fmas\u0131 ve projesi geli\u015ftiriyor. 1995 y\u0131l\u0131ndan bu yana \u00fcretim kalitesinde s\u00fcreklili\u011fi sa\u011flamak ad\u0131na, beton \u00fcretim tesislerinin yerinde denetiminin yan\u0131 s\u0131ra, habersiz \u00fcr\u00fcn denetimleri de ger\u00e7ekle\u015ftiren THBB, ge\u00e7en y\u0131l T\u00fcrkiye Haz\u0131r Beton Birli\u011fi Beton Ara\u015ft\u0131rma Geli\u015ftirme ve Teknoloji Dan\u0131\u015fma Merkezini kurdu. Kas\u0131m 2019\u2019dan bu yana hizmet veren Merkez, hem \u0130stanbul\u2019un beton kalitesinin belirlenmesinde ileri seviye testlerin yap\u0131labilirli\u011fini sa\u011flamay\u0131 hem de in\u015faat ve haz\u0131r beton sekt\u00f6rlerinin \u00f6zel AR-GE ve teknoloji dan\u0131\u015fmanl\u0131\u011f\u0131 ihtiya\u00e7lar\u0131na cevap vermeyi ama\u00e7l\u0131yor. Bu Merkezin en dikkat \u00e7eken hizmeti ise, in\u015faat projelerindeki yap\u0131lar\u0131n ihtiya\u00e7 duydu\u011fu y\u00fck ta\u015f\u0131ma kapasitesine ve maruz kalaca\u011f\u0131 d\u0131\u015f etkenlere (deniz suyu, karbondioksit, r\u00fczg\u00e2r, nem, s\u0131cakl\u0131k vb.) g\u00f6re belirlenen testler yap\u0131larak yap\u0131ya \u00f6zel beton kar\u0131\u015f\u0131m tasar\u0131mlar\u0131n\u0131n olu\u015fturulmas\u0131. \u015eu anda Irak\u2019ta \u00e7ok \u00f6zel bir yap\u0131n\u0131n beton kar\u0131\u015f\u0131m tasar\u0131m\u0131n\u0131 olu\u015fturmak i\u00e7in ara\u015ft\u0131rma ve geli\u015ftirme faaliyetleri devam ediyor. Merkezde, \u00e7ok s\u0131cak hava \u015fartlar\u0131nda rahatl\u0131kla d\u00f6k\u00fclebilen, uzun saatler sertle\u015fmeden k\u0131vam\u0131n\u0131 koruyabilen yakla\u015f\u0131k 50 kata pompa ile iletilebilen beton tasarlamak i\u00e7in \u00e7al\u0131\u015f\u0131l\u0131yor.<\/p>\n

\u0130STKA’dan Destek AR-GE Merkezi<\/strong><\/h2>\n

T\u00fcrkiye\u2019de en \u00e7ok kullan\u0131lan yap\u0131 malzemesi olan haz\u0131r beton, pek \u00e7ok \u00fclkeye k\u0131yasla olduk\u00e7a yeni bir sekt\u00f6r. Ancak buna ra\u011fmen T\u00fcrkiye haz\u0131r beton \u00fcretiminde Avrupa birincili\u011fi ve d\u00fcnya \u00fc\u00e7\u00fcnc\u00fcl\u00fc\u011f\u00fc konumunu 2009\u2019dan bu yana koruyor. Sadece miktar a\u00e7\u0131s\u0131ndan de\u011fil, kullan\u0131lan betonlar\u0131n dayan\u0131m s\u0131n\u0131flar\u0131nda da T\u00fcrkiye \u00f6nde. Haz\u0131r betonun niteliklerini geli\u015ftirmeye y\u00f6nelik ara\u015ft\u0131rmalar aral\u0131ks\u0131z s\u00fcr\u00fcyor.<\/p>\n

THBB de 2007 y\u0131l\u0131nda kurdu\u011fu, 2013 y\u0131l\u0131ndan bu yana da Y\u0131ld\u0131z Teknopark\u2019ta hizmetlerine devam eden laboratuvar\u0131nda AR-GE \u00e7al\u0131\u015fmalar\u0131 ve projeler geli\u015ftiriyor.<\/strong>\u00a0Bu projelerle daha az maliyetle kaliteli \u00fcretim yapman\u0131n yollar\u0131 aran\u0131rken, \u00e7evre dostu-s\u00fcrd\u00fcr\u00fclebilir beton \u00fcretimi i\u00e7in y\u00f6ntemler geli\u015ftiriliyor. Hatta yap\u0131lan \u00e7al\u0131\u015fmalarla laboratuvarda, T\u00fcrkiye Haz\u0131r Beton Birli\u011fi Beton Ara\u015ft\u0131rma Geli\u015ftirme ve Teknoloji Dan\u0131\u015fma Merkezi kuruldu. Merkez, T.C. Sanayi ve Teknoloji Bakanl\u0131\u011f\u0131 koordinasyonunda \u00e7al\u0131\u015fan \u0130STKA\u2019n\u0131n Yenilik\u00e7i ve Yarat\u0131c\u0131 \u0130stanbul Mali Destek Program\u0131 deste\u011fiyle, Y\u0131ld\u0131z Teknik \u00dcniversitesinin ortakl\u0131\u011f\u0131yla hayata ge\u00e7ti. Merkezde \u00fcretim \u00f6ncesi ve sonras\u0131nda da hizmet verilerek \u00fcreticilere tasar\u0131m a\u015famas\u0131nda ve \u00fcr\u00fcn uygunluk kontrol safhas\u0131nda da destek verilebilecek. Merkez, m\u00fcteahhitlere, beton, \u00e7imento, agrega, kimyasal katk\u0131 ve mineral katk\u0131 \u00fcreticilerine, binalar\u0131ndaki beton kalitesinin tespitinde ileri seviye testlere ihtiya\u00e7 duyan vatanda\u015flara ve belediyelere de hizmet verecek.<\/p>\n

Deprem Performans Raporu<\/strong><\/h2>\n

Uzun zamand\u0131r mevcut yap\u0131lar i\u00e7in deprem performans analizi raporu haz\u0131rlanmas\u0131 konusunda vatanda\u015flardan yo\u011fun talep ald\u0131klar\u0131n\u0131 s\u00f6yleyen T\u00fcrkiye Haz\u0131r Beton Birli\u011fi Y\u00f6netim Kurulu Ba\u015fkan\u0131 Yavuz I\u015f\u0131k, \u201cHalk\u0131m\u0131z\u0131n sa\u011fl\u0131kl\u0131 ve g\u00fcvenilir deprem performans analiz raporu almas\u0131n\u0131 sa\u011flamak i\u00e7in \u00e7al\u0131\u015fmalara ba\u015flad\u0131k. \u0130stanbul Kalk\u0131nma Ajans\u0131n\u0131n deste\u011fiyle al\u0131nan yeni cihazlarla \u00f6nemli bir AR-GE laboratuvar\u0131 konumuna y\u00fckselen Laboratuvar\u0131m\u0131z ve deneyimli ekibimizle haz\u0131rl\u0131klar\u0131m\u0131z\u0131 tamamlad\u0131k ve b\u00fct\u00fcn yap\u0131 sahiplerine g\u00fcvenilir \u2018Deprem Performans Raporu\u2019 vermeye ba\u015flad\u0131k. Binalar\u0131n\u0131n depreme dayan\u0131kl\u0131l\u0131\u011f\u0131yla ilgili durumunu merak etmekte olan; m\u00fclk sahipleri, bina y\u00f6neticileri, m\u00fchendislik b\u00fcrolar\u0131, belediyeler ve mahalli idareler, kamu kurumlar\u0131 i\u00e7in benzerlerinden ay\u0131rt edici \u00f6zelliklere sahip ayr\u0131nt\u0131l\u0131 Deprem Performans Raporu haz\u0131rlayabiliyoruz. Mevcut yap\u0131lar\u0131n depreme dayan\u0131kl\u0131l\u0131\u011f\u0131n\u0131 \u00f6l\u00e7menin yan\u0131 s\u0131ra yap\u0131 servis \u00f6m\u00fcrlerini de tespit edebiliyoruz.\u201d dedi.<\/p>\n

B\u00fct\u00fcn \u015eartlar \u0130\u00e7in Uygun Beton<\/strong><\/h2>\n

Her yap\u0131n\u0131n maruz kald\u0131\u011f\u0131 y\u00fck ve \u00e7evresel etkiler farkl\u0131. \u00d6rne\u011fin n\u00fckleer santral gibi \u00f6zel projelerde radyasyona kar\u015f\u0131 a\u011f\u0131r agrega kullan\u0131larak elde edilen betonun kullan\u0131lmas\u0131 gerekiyor. Deniz kenar\u0131nda yap\u0131lan bir k\u00f6pr\u00fc projesinde deniz suyundan kaynaklanan klor\u00fcr tuzlar\u0131n\u0131n beton i\u00e7erisine girmesinin \u00f6nlenmesi isteniyor. Otoyolda kullan\u0131lan agregan\u0131n (m\u0131c\u0131r, \u00e7ak\u0131l veya kum) a\u015f\u0131nmaya kar\u015f\u0131 dayan\u0131kl\u0131 olmas\u0131 talep ediliyor.<\/p>\n

Havaliman\u0131, k\u00f6pr\u00fc, otoyol, baraj veya n\u00fckleer santral gibi \u00f6zel projelerde proje ba\u015flamadan y\u00fcklenici firmalar veya m\u00fc\u015favir firmalar\u0131n yap\u0131n\u0131n performans\u0131 i\u00e7in gerekli kriterleri kendilerine iletti\u011fini ifade eden Yavuz I\u015f\u0131k, \u201cBiz de istenen \u015fartlara uygun betonu \u00fcretiyoruz. Beton \u00fcretiminde kullan\u0131lan \u00e7imento, agrega, su ve kimyasal katk\u0131 gibi malzemeleri laboratuvar\u0131m\u0131zda test ederek uygunlu\u011fu ara\u015ft\u0131r\u0131ld\u0131ktan sonra \u00f6zel beton kar\u0131\u015f\u0131m tasar\u0131m\u0131 haz\u0131rl\u0131yoruz. Haz\u0131rlad\u0131\u011f\u0131m\u0131z \u00f6zel kar\u0131\u015f\u0131m tasar\u0131m\u0131na uygun \u00fcretilen betonlara baz\u0131 performans deneyleri uyguluyoruz. Bas\u0131n\u00e7 dayan\u0131m\u0131, klor ge\u00e7irimlili\u011fi, karbonatla\u015fma derinli\u011fi, bas\u0131n\u00e7 alt\u0131nda su i\u015fleme derinli\u011fi veya alkali silika reaktifli\u011fi gibi betonun \u00f6mr\u00fcn\u00fc etkileyen baz\u0131 parametreler ara\u015ft\u0131r\u0131l\u0131yor.\u201d diye konu\u015ftu.<\/p>\n

Zaman zaman yurt d\u0131\u015f\u0131 in\u015faat projelerinde g\u00f6rev yapt\u0131klar\u0131n\u0131n alt\u0131n\u0131 \u00e7izen Yavuz I\u015f\u0131k, bu konuda \u015fu \u00f6rnekleri payla\u015f\u0131yor:<\/p>\n

\u201cG\u00fcrcistan\u2019da bir akarsu \u00fczerine kurulacak hidroelektrik santrali in\u015faat\u0131 ba\u015flamadan \u00e7ak\u0131l ve kum \u00fczerinde gerekli ara\u015ft\u0131rmalar\u0131 yapt\u0131k. Tanzanya\u2019da bir demir yolu in\u015faat\u0131nda kullan\u0131lan betonun kalite kontrol \u00e7al\u0131\u015fmalar\u0131n\u0131 y\u00fcr\u00fct\u00fcyoruz. B\u00fct\u00fcn yap\u0131larda beklenti beton sertle\u015fti\u011finde hedeflenen y\u00fck\u00fc ta\u015f\u0131yabilecek ve \u00e7evre \u015fartlar\u0131na dayan\u0131kl\u0131 uzun \u00f6m\u00fcrl\u00fc olmas\u0131, yap\u0131 in\u015fa edilirken ise rahatl\u0131kla betonun i\u015flenebilmesi yani kolayl\u0131kla d\u00f6k\u00fclebilmesi. B\u00f6ylece \u015fantiyede \u00e7al\u0131\u015fma esnas\u0131nda kolayl\u0131k sa\u011flarken di\u011fer taraftan da yap\u0131n\u0131n uzun \u00f6m\u00fcrl\u00fc olmas\u0131 i\u00e7in baz\u0131 \u00f6zelliklere sahip olmas\u0131 sa\u011flan\u0131yor.!<\/p>\n","protected":false},"excerpt":{"rendered":"

Haz\u0131r beton \u00fcretiminde d\u00fcnyada \u00fc\u00e7\u00fcnc\u00fc, Avrupa\u2019da ise birinci konumda olan \u00fclkemizde haz\u0131r betonun niteli\u011finin art\u0131r\u0131lmas\u0131 y\u00f6n\u00fcnde \u00e7al\u0131\u015fmalara devam ediliyor. Kas\u0131m 2019\u2019da hizmet vermeye ba\u015flayan T\u00fcrkiye Haz\u0131r Beton Birli\u011fi Beton Ara\u015ft\u0131rma Geli\u015ftirme ve Teknoloji Dan\u0131\u015fma Merkezi, in\u015faat projelerindeki yap\u0131lar\u0131n ihtiya\u00e7 duydu\u011fu y\u00fck ta\u015f\u0131ma kapasitesine, maruz kalaca\u011f\u0131 d\u0131\u015f etkenlere g\u00f6re belirlenen testleri yaparak yap\u0131ya \u00f6zel beton kar\u0131\u015f\u0131m […]<\/p>\n","protected":false},"author":1,"featured_media":32383,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0},"categories":[26],"tags":[12415,14553,14552],"_links":{"self":[{"href":"https:\/\/emlaktuel.com\/index.php?rest_route=\/wp\/v2\/posts\/32382"}],"collection":[{"href":"https:\/\/emlaktuel.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/emlaktuel.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/emlaktuel.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/emlaktuel.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=32382"}],"version-history":[{"count":1,"href":"https:\/\/emlaktuel.com\/index.php?rest_route=\/wp\/v2\/posts\/32382\/revisions"}],"predecessor-version":[{"id":32384,"href":"https:\/\/emlaktuel.com\/index.php?rest_route=\/wp\/v2\/posts\/32382\/revisions\/32384"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/emlaktuel.com\/index.php?rest_route=\/wp\/v2\/media\/32383"}],"wp:attachment":[{"href":"https:\/\/emlaktuel.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=32382"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/emlaktuel.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=32382"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/emlaktuel.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=32382"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}