{"id":7088,"date":"2020-12-23T07:04:41","date_gmt":"2020-12-23T07:04:41","guid":{"rendered":"https:\/\/www.desos.com\/?p=7088"},"modified":"2020-12-27T11:55:36","modified_gmt":"2020-12-27T11:55:36","slug":"prekast-firmalari","status":"publish","type":"post","link":"https:\/\/www.desos.com\/en_US\/prekast-firmalari\/","title":{"rendered":"Prekast Firmalar\u0131"},"content":{"rendered":"

Prekast firmalar\u0131<\/strong>, prekast ad\u0131n\u0131 verdi\u011fimiz cam elyaf katk\u0131l\u0131 beton in\u015faat malzemesi \u00fcreten firmalard\u0131r. Bir di\u011fer ad\u0131 fiber katk\u0131l\u0131 beton olan bu uzun \u00f6m\u00fcrl\u00fc mimari eleman\u0131 \u00fcreten firmalard\u0131r. Prekast \u0130ngilizce kar\u015f\u0131l\u0131\u011f\u0131 olan “precast’ kelimesinden dilimize ge\u00e7mi\u015ftir. Pre = \u00f6n, cast = d\u00f6kmek anlam\u0131 ta\u015f\u0131d\u0131\u011f\u0131ndan prekast; \u00f6nceden d\u00f6k\u00fclm\u00fc\u015f manas\u0131na gelmektedir.<\/p>\n

Prekast Firmalar\u0131 Nas\u0131l \u00c7al\u0131\u015f\u0131r?<\/strong><\/h2>\n

\"\"<\/p>\n

Binalar\u0131n\u0131n d\u0131\u015f cephelerine prekast yapt\u0131rmak isteyenler s\u00fcrecin nas\u0131l i\u015fledi\u011fini nas\u0131l yap\u0131ld\u0131\u011f\u0131n\u0131 montaj i\u015fleminin nas\u0131l oldu\u011funu merak ederler. Prekast \u00e7al\u0131\u015fmas\u0131n\u0131n ba\u015flamas\u0131 i\u00e7in \u00f6ncelikle prekast yap\u0131lacak cephenin projesi \u00e7izilmelidir.<\/p>\n

Projelendirme<\/strong><\/h3>\n

Prekast projeleri ki\u015finin kendi zevkine \u00f6zg\u00fc olarak yap\u0131ld\u0131\u011f\u0131 gibi prekast firmalar\u0131 da ellerindeki projelendirilmi\u015f se\u00e7enekleri size sunabilir. Proje a\u015famas\u0131nda en \u00f6nemli s\u00fcre\u00e7 r\u00f6l\u00f6ve k\u0131sm\u0131d\u0131r. Desos Precast, prekast i\u015fleminizin her detay\u0131yla titizlikle ilgilenerek b\u00fcy\u00fck bir hassasiyetle r\u00f6l\u00f6ve al\u0131r. R\u00f6l\u00f6ve al\u0131nd\u0131ktan sonra projenin detayl\u0131 \u00e7izim a\u015famas\u0131na ge\u00e7ilir. Projenin \u00e7izimi bittikten sonra h\u0131zl\u0131ca \u00fcretim a\u015famas\u0131na ge\u00e7ilir.<\/p>\n

\u00dcretim<\/strong><\/h3>\n

Projenin detayl\u0131 \u00e7izimi fabrikaya g\u00f6nderilerek \u00e7izimin her par\u00e7as\u0131 i\u00e7in prekast d\u00f6k\u00fclecek kal\u0131p yap\u0131m\u0131na ba\u015flan\u0131r.
\nProje \u00e7izimindeki detaylara ve par\u00e7a say\u0131s\u0131na g\u00f6re polyester ya da ah\u015fap malzeme kal\u0131plar haz\u0131rlanarak d\u00f6k\u00fcme g\u00f6nderilir. D\u00f6k\u00fcme gelen prekast kal\u0131plar\u0131na beyaz \u00e7imento, silis kumu cam elyaf ve polimer kar\u0131\u015f\u0131m\u0131na ek olarak \u0131s\u0131 ve ses izolasyonu sa\u011flay\u0131c\u0131, mukavemet ve elastikiyeti artt\u0131r\u0131c\u0131 \u00e7e\u015fitli kimyasal maddeler de ekleyerek haz\u0131rlanan kar\u0131\u015f\u0131m p\u00fcsk\u00fcrtme y\u00f6ntemiyle haz\u0131rlanm\u0131\u015f \u00e7e\u015fitli \u00f6l\u00e7\u00fcdeki kal\u0131plara d\u00f6k\u00fcl\u00fcr. Bu s\u0131rada projelendirme a\u015famas\u0131nda hesaplan\u0131p \u00e7izilmi\u015f prekast eleman\u0131n\u0131n a\u011f\u0131rl\u0131\u011f\u0131n\u0131 ta\u015f\u0131yabilecek boyutlarda ve \u015fekillerde \u00fcretilen \u00e7elik karkas sistemi prekast \u00fczerine monte edilmi\u015f \u00e7elik pedler sayesinde sabitlenir. Ve montaj\u0131 yap\u0131lacak in\u015faat alan\u0131na do\u011fru yola \u00e7\u0131kmak \u00fczere nakliye ara\u00e7lar\u0131na teslim edilir.<\/p>\n

Montaj S\u00fcreci<\/strong><\/h3>\n

Tesisat kanallar\u0131 tak\u0131lm\u0131\u015f prekast beton<\/strong><\/a> ve fabrikada \u00fcretilmi\u015f \u00e7elik karkas sistemi uygulaman\u0131n yap\u0131laca\u011f\u0131 in\u015faat alan\u0131na nakliye t\u0131rlar\u0131 ile ula\u015ft\u0131ktan sonra vin\u00e7 kullan\u0131larak ara\u00e7tan indirilip \u00f6nceden belirlenen istifleme alan\u0131na g\u00f6t\u00fcr\u00fcl\u00fcr.<\/p>\n

Montaj i\u015fleminden \u00f6nce yap\u0131lan analizden sonra montaj ba\u015flar. Prekast montaj\u0131 yap\u0131l\u0131rken kat kat ilerlemek bir kat tamamland\u0131\u011f\u0131nda di\u011fer katlar\u0131nda intizaml\u0131 ve d\u00fczg\u00fcn \u015fekilde montaj\u0131 yap\u0131labilmesi i\u00e7in \u00f6nemlidir. Projeye uygun haz\u0131rlanm\u0131\u015f prekast sistemi ve yine e\u015fde\u011fer uygunlukta haz\u0131rlanm\u0131\u015f galvanizli \u00e7elik ankrajlardan yard\u0131m alarak tesisat kanal\u0131 ve T civata kullan\u0131larak d\u00f6\u015femeye sabitlenir. Ankrajlar\u0131n ve tesisat kanallar\u0131n\u0131n \u00fczerinde prekast malzemenin hareketini kolayla\u015ft\u0131racak bo\u015fluklar bulundu\u011fundan ince ayarlamalar yap\u0131larak estetik dokunu\u015flar sa\u011flanabilir.<\/p>\n

Silikonlama A\u015famas\u0131<\/strong><\/h3>\n

Haz\u0131rlanan prekast\u0131n montaj i\u015flemi bittikten sonra silikon ve fitil uygulamas\u0131 yap\u0131l\u0131r. Prekast montaj\u0131 yap\u0131l\u0131rken paneller aras\u0131nda 1 cm bo\u015fluk b\u0131rak\u0131larak montaj\u0131 yap\u0131l\u0131r. Bunun yap\u0131l\u0131\u015f amac\u0131 deprem gibi bir do\u011fal afetle kar\u015f\u0131la\u015f\u0131ld\u0131\u011f\u0131nda prekast yap\u0131n\u0131n panellere hareket alan\u0131 b\u0131rakarak birbirlerine \u00e7arp\u0131p k\u0131r\u0131lmas\u0131n\u0131, hasar almas\u0131n\u0131 engellemektir.<\/p>\n

Silikonlama i\u015flemi prekast panellerin aras\u0131nda kalan derz bo\u015fluklar\u0131n\u0131n kapat\u0131lmas\u0131na denir.
\nDerz dolgu malzemesinin se\u00e7imi de prekast sistemi i\u00e7in b\u00fcy\u00fck \u00f6nem ta\u015f\u0131maktad\u0131r. Kalitesiz \u00fcretilen silikonlar\u0131 se\u00e7mek cephede \u00e7atlama yap\u0131p tam izolasyon sa\u011flamayaca\u011f\u0131 gibi g\u00f6r\u00fcnt\u00fc a\u00e7\u0131s\u0131ndan da k\u00f6t\u00fc sonu\u00e7lar elde edilir.<\/p>\n

Silikon yap\u0131lacak panellerin aras\u0131na silikondan \u00f6nce fitil yerle\u015ftirilerek silikon uygulamas\u0131 yap\u0131l\u0131r. Silikonun hatas\u0131z ve d\u00fczg\u00fcn olmas\u0131 b\u00fcy\u00fck \u00f6nem ta\u015f\u0131r. Yap\u0131n\u0131n montajdan sonra \u00f6n plana \u00e7\u0131kan k\u0131sm\u0131 derz bo\u015fluklar\u0131d\u0131r ve hata yap\u0131lmamas\u0131 gerekir.<\/p>\n

T\u00fcrkiye’de Prekast Firmalar\u0131<\/strong><\/h2>\n

Prekast ABD \u00fclkelerinde 1970’li y\u0131llarda ortaya \u00e7\u0131k\u0131p uygulanmaya ba\u015fland\u0131. T\u00fcrkiye’ye geli\u015fi asl\u0131nda yeni olmayan uzun s\u00fcredir tarihi eser yap\u0131lar\u0131n\u0131 restorasyonunda, k\u00f6pr\u00fc ayaklar\u0131nda, villalarda, i\u015f merkezlerinde hastane okul gibi kamusal yap\u0131larda ve daha bir\u00e7ok mimari yap\u0131larda uygulanmaktad\u0131r. Prekast estetik ve \u015f\u0131k g\u00f6r\u00fcn\u00fcm\u00fcn\u00fcn yan\u0131 s\u0131ra iyi bir izolasyon malzemesi olmas\u0131 sa\u011flaml\u0131k ve esneklik mukavemetinin y\u00fcksek olmas\u0131 sebebiyle de s\u0131kl\u0131kla tercih edilen bir \u00fcr\u00fcn haline gelmi\u015ftir.<\/p>\n","protected":false},"excerpt":{"rendered":"

Prekast firmalar\u0131<\/strong>, prekast ad\u0131n\u0131 verdi\u011fimiz cam elyaf katk\u0131l\u0131 beton in\u015faat malzemesi \u00fcreten firmalard\u0131r. Bir di\u011fer ad\u0131 fiber katk\u0131l\u0131 beton olan bu uzun \u00f6m\u00fcrl\u00fc mimari eleman\u0131 \u00fcreten firmalard\u0131r. Prekast \u0130ngilizce kar\u015f\u0131l\u0131\u011f\u0131 olan “preca…<\/p>\n","protected":false},"author":1,"featured_media":6359,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[2],"tags":[88,89],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.desos.com\/wp-json\/wp\/v2\/posts\/7088"}],"collection":[{"href":"https:\/\/www.desos.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.desos.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.desos.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.desos.com\/wp-json\/wp\/v2\/comments?post=7088"}],"version-history":[{"count":2,"href":"https:\/\/www.desos.com\/wp-json\/wp\/v2\/posts\/7088\/revisions"}],"predecessor-version":[{"id":7090,"href":"https:\/\/www.desos.com\/wp-json\/wp\/v2\/posts\/7088\/revisions\/7090"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.desos.com\/wp-json\/wp\/v2\/media\/6359"}],"wp:attachment":[{"href":"https:\/\/www.desos.com\/wp-json\/wp\/v2\/media?parent=7088"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.desos.com\/wp-json\/wp\/v2\/categories?post=7088"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.desos.com\/wp-json\/wp\/v2\/tags?post=7088"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}