Ula\u015ft\u0131rma ve Altyap\u0131 Bakan\u0131 Cahit Turhan, AA muhabirine yapt\u0131\u011f\u0131 a\u00e7\u0131klamada, T\u00fcrkiye’nin deprem ku\u015fa\u011f\u0131nda olmas\u0131 nedeniyle depremle ya\u015faman\u0131n \u00f6\u011frenilmesi ve olas\u0131 sars\u0131nt\u0131lara her an haz\u0131rl\u0131kl\u0131 olunmas\u0131 gerekti\u011fini ifade etti.<\/p>\n
Bu nedenle her t\u00fcneli, k\u00f6pr\u00fcy\u00fc, yap\u0131y\u0131 deprem fakt\u00f6r\u00fcn\u00fc \u00f6n planda tutarak yapt\u0131klar\u0131n\u0131 anlatan Turhan, Yavuz Sultan Selim ve Osmangazi k\u00f6pr\u00fcleri gibi dev yap\u0131lar\u0131n her t\u00fcrl\u00fc r\u00fczgar etkisine diren\u00e7li in\u015fa edilmesinin yan\u0131 s\u0131ra \u00e7ok \u015fiddetli depremlere dayan\u0131kl\u0131 yap\u0131ld\u0131klar\u0131n\u0131 da s\u00f6yledi.<\/p>\n
Osmangazi ve Yavuz Sultan Selim k\u00f6pr\u00fclerinin yakla\u015f\u0131k 2 bin 500 y\u0131lda bir meydana gelebilecek \u00e7ok \u015fiddetli depremde bile ayakta kalarak, servis verebilecek \u015fekilde tasarlanarak yap\u0131ld\u0131\u011f\u0131n\u0131n alt\u0131n\u0131 \u00e7izen Turhan, 15 Temmuz \u015eehitler ve Fatih Sultan Mehmet k\u00f6pr\u00fclerinin ise g\u00fcncel \u015fartnamelere g\u00f6re yap\u0131lan sismik ve yap\u0131sal g\u00fc\u00e7lendirme \u00e7al\u0131\u015fmalar\u0131yla Osmangazi ve Yavuz Sultan Selim k\u00f6pr\u00fcleriyle e\u015fde\u011fer sismik dayan\u0131kl\u0131l\u0131\u011fa ula\u015ft\u0131r\u0131ld\u0131\u011f\u0131n\u0131 kaydetti.<\/p>\n
Yavuz Sultan Selim ve Osmangazi k\u00f6pr\u00fclerinin tasar\u0131m\u0131 i\u00e7in Kuzey Marmara ve Karadeniz’deki fay hatlar\u0131n\u0131n tetkik edildi\u011fini aktaran Turhan, “K\u00f6pr\u00fcn\u00fcn sismik zarar analizi olas\u0131l\u0131klar\u0131 belirleme \u00e7al\u0131\u015fmalar\u0131, lineer olmayan zemin tepkisi analizleri, fay deplasman olas\u0131l\u0131\u011f\u0131 zarar analizleri de yap\u0131lm\u0131\u015ft\u0131r. Ayr\u0131ca sismik etkilerin azalt\u0131lmas\u0131 i\u00e7in \u00f6zel mesnet tasar\u0131mlar\u0131 yap\u0131lm\u0131\u015ft\u0131r.” dedi.\u2003<\/p>\n
Turhan, 15 Temmuz \u015eehitler ve Fatih Sultan Mehmet k\u00f6pr\u00fclerinin ise sismik olarak g\u00fc\u00e7lendirildi\u011fine i\u015faret ederek, \u015f\u00f6yle konu\u015ftu:<\/p>\n
“Yine 2 bin 475 y\u0131lda bir meydana gelebilecek depreme dayan\u0131kl\u0131 olacak \u015fekilde mesnet oturma taban\u0131n geni\u015fletilmesi, d\u00fc\u015fmeyi \u00f6nleyici kablo montaj\u0131, mevcut mesnetlerin de\u011fi\u015ftirilmesi, mevcut genle\u015fme derzlerinin de\u011fi\u015ftirilmesi, tabliye kule \u00e7arp\u0131\u015fmas\u0131 durumunda olas\u0131 hasar\u0131 \u00f6nlemek i\u00e7in kule i\u00e7erisinden takviye i\u015fleri yap\u0131lm\u0131\u015ft\u0131r. Fatih Sultan Mehmet K\u00f6pr\u00fcs\u00fc’n\u00fcn b\u00fcy\u00fck onar\u0131m\u0131 ve yap\u0131sal takviyesi i\u015fi kapsam\u0131nda da ask\u0131 halatlar\u0131n\u0131n de\u011fi\u015ftirilmesi, kulelerin g\u00fc\u00e7lendirme i\u015fleri, kutu kiri\u015f u\u00e7 diyaframlar\u0131n\u0131n g\u00fc\u00e7lendirilmesi, pand\u00fcl mesnetlerin de\u011fi\u015ftirilmesi, ana kablo kelep\u00e7elerinin de\u011fi\u015ftirilmesi, ask\u0131 plakalar\u0131n\u0131n de\u011fi\u015ftirilmesi, ana kablo sarg\u0131 sisteminin yenilenmesi ve muayenesi ba\u015fta olmak \u00fczere gerekli t\u00fcm \u00e7al\u0131\u015fmalar ger\u00e7ekle\u015ftirilmi\u015ftir. K\u0131sacas\u0131 t\u00fcm k\u00f6pr\u00fclerimiz, Marmara Denizi merkezli ger\u00e7ekle\u015fen ve \u00f6ng\u00f6r\u00fclen olas\u0131 depremlerde olu\u015facak riskleri kar\u015f\u0131layacak performans ve dayan\u0131ma sahip yap\u0131lard\u0131r.”<\/p>\n
Marmara Denizi’nin alt\u0131ndan ge\u00e7en Avrasya ve Marmaray t\u00fcnelleri gibi dev projelerin de \u0130stanbul’da ya\u015fanabilecek muhtemel depremde en g\u00fcvenli yerlerden biri olacak \u015fekilde in\u015fa edildi\u011fine dikkati \u00e7eken Turhan, “Avrasya T\u00fcneli, deprem y\u00fckleri, tsunami etkileri ve s\u0131v\u0131la\u015fma d\u00fc\u015f\u00fcn\u00fclerek en son uluslararas\u0131 standartlara g\u00f6re tasar\u0131m\u0131 ve imalat\u0131 yap\u0131ld\u0131.” ifadelerini kulland\u0131.<\/p>\n
Turhan, t\u00fcnelin, Kuzey Anadolu fay\u0131nda olabilecek 7,5 \u015fiddetinde depreme g\u00f6re iki adet sismik contayla in\u015fas\u0131n\u0131n ger\u00e7ekle\u015ftirildi\u011fini anlatarak, bo\u011faz alt\u0131nda in\u015fa edilen sistemin, \u0130stanbul’da 500 y\u0131lda bir olabilecek \u015fiddetteki depremde bile hi\u00e7 hasars\u0131z hizmete devam edebilece\u011fini vurgulad\u0131.<\/p>\n
Kurulan Yap\u0131 Sa\u011fl\u0131\u011f\u0131 \u0130zleme Sistemi ile t\u00fcnel boyunca 9 adet ivme \u00f6l\u00e7er, sismik ba\u011flant\u0131 noktalar\u0131nda 3’er noktada 3 boyutta izleme yapan 18 yer de\u011fi\u015ftirme sens\u00f6r\u00fcn\u00fcn konumland\u0131r\u0131ld\u0131\u011f\u0131n\u0131 ifade eden Turhan, devreye al\u0131nan s\u00f6z konusu sens\u00f6rlerin, 7 g\u00fcn 24 saat Avrasya T\u00fcneli Kontrol Merkezi’nden izlendi\u011fini s\u00f6yledi.<\/p>\n
Marmaray T\u00fcp T\u00fcneli’nin bug\u00fcne kadar d\u00fcnya \u00fczerinde in\u015fa edilen en derin sualt\u0131 t\u00fcneli ve aktif jeolojik fay hatt\u0131na yak\u0131n olmas\u0131 nedeniyle depreme dayan\u0131kl\u0131l\u0131k bak\u0131m\u0131ndan son derece kat\u0131 \u00f6l\u00e7\u00fctler g\u00f6zetilerek tasarland\u0131\u011f\u0131n\u0131 dile getiren Turhan, \u015f\u00f6yle devam etti:<\/p>\n
“Marmaray 7,5 b\u00fcy\u00fckl\u00fc\u011f\u00fcndeki depremden s\u0131f\u0131r g\u00fcvenlik riski, minimum i\u015flev yitirme, bat\u0131rma t\u00fcnel ve birle\u015fimlerinde su s\u0131zd\u0131rmazl\u0131\u011f\u0131 korunarak \u00e7\u0131kmas\u0131 hedefiyle in\u015fa edildi. T\u00fcp t\u00fcnelde segmentler aras\u0131 her bir birle\u015fim noktas\u0131nda y\u00fck aktar\u0131m\u0131n\u0131 en aza indirmek ve iki yap\u0131y\u0131 sismik olarak izole etmek amac\u0131yla esnek deprem derzleri in\u015fa edildi. Marmaray’da bat\u0131rma t\u00fcp t\u00fcnele erken uyar\u0131 sistemi de kuruldu. S\u00f6z konusu sistem, t\u00fcnel d\u0131\u015f\u0131ndaki trenlerin depremde ve deprem sonras\u0131nda t\u00fcnele girmelerini engellemek, t\u00fcnel i\u00e7indeki trenlerin de g\u00fcvenli yere \u00e7ekilmesini sa\u011flamak amac\u0131yla kuruldu. Tsunami dalgalar\u0131na kar\u015f\u0131 istasyonlar\u0131n giri\u015f yap\u0131lar\u0131 1,5 metre y\u00fckseltildi. Avrasya T\u00fcneli’nde oldu\u011fu gibi Marmaray’da da sismik hareketleri alg\u0131layan izleme sistemleri yani 26 ivme \u00f6l\u00e7er, 13 inklinometre ve 6 adet 3 boyutlu yer de\u011fi\u015ftirme sens\u00f6r\u00fc, Kandilli Erken Uyar\u0131 Sistemi ile ba\u011flant\u0131l\u0131 Tren Merkezi Kontrol Sistemi mevcuttur.”<\/p>\n
Bakan Turhan, haberle\u015fme altyap\u0131yla ilgili her t\u00fcrl\u00fc haz\u0131rl\u0131klar\u0131n yap\u0131ld\u0131\u011f\u0131n\u0131 ve yap\u0131lmaya devam edildi\u011fini belirterek, afet ve acil durumlarda haberle\u015fme altyap\u0131lar\u0131n\u0131n devaml\u0131l\u0131\u011f\u0131n\u0131n sa\u011flanmas\u0131 amac\u0131yla \u00e7\u00f6z\u00fcm ortaklar\u0131yla ger\u00e7ekle\u015ftirilen koordinasyonda ulusal d\u00fczey haberle\u015fme plan\u0131n\u0131n kullan\u0131ld\u0131\u011f\u0131n\u0131 s\u00f6yledi.<\/p>\n
Acil durumlarda GSM kapsam\u0131n\u0131n bulunmad\u0131\u011f\u0131 co\u011frafi alanlarda haberle\u015fmenin sa\u011flanabilmesi ve gerekti\u011finde kullan\u0131lmas\u0131 amac\u0131yla 40 b\u00f6lgede transmisyonlu uydu \u00fczerinden sa\u011flanabilen roaming \u00f6zellikli, GSM i\u015fletmecilerine ait mobil baz istasyonlar\u0131n\u0131n ilgili valiliklerin sevk ve idaresinde kullan\u0131lmak \u00fczere Aral\u0131k 2014’ten itibaren konu\u015fland\u0131r\u0131ld\u0131\u011f\u0131n\u0131 anlatan Turhan, “Bu mobil baz istasyonlar\u0131 deprem, sel, \u00e7\u0131\u011f gibi afet ve acil durumlarda haberle\u015fmenin aksamamas\u0131 ve ilave kapasite sa\u011flanmas\u0131 amac\u0131yla sahada fiilen kullan\u0131lmaktad\u0131r. Ayr\u0131ca afet ve acil durum haberle\u015fmesine y\u00f6nelik 723 uydu telefonu al\u0131nd\u0131 ve 55 uydu terminali kuruldu.” bilgisini payla\u015ft\u0131.<\/p>\n
Bakan Turhan, 26 Eyl\u00fcl’de \u0130stanbul’da ya\u015fanan deprem sonras\u0131nda, hem \u0130stanbul’a hem de Marmara B\u00f6lgesi’ne y\u00f6nelik \u00e7ok yo\u011fun \u00e7apta arama trafi\u011fi ya\u015fand\u0131\u011f\u0131n\u0131 an\u0131msatarak, \u015funlar\u0131 kaydetti:<\/p>\n
“Depremin, bir GSM operat\u00f6r\u00fcm\u00fcz\u00fcn teknoloji altyap\u0131s\u0131n\u0131 yenileme \u00e7al\u0131\u015fmalar\u0131 devam ederken ya\u015fanmas\u0131 sebebiyle k\u0131sa s\u00fcreli\u011fine eri\u015fim s\u0131k\u0131nt\u0131s\u0131 ya\u015fand\u0131. Ancak \u015funu belirtmek isteriz ki s\u00f6z konusu do\u011fal afet durumlar\u0131nda sadece \u00fclkemizde de\u011fil, t\u00fcm d\u00fcnyada bu t\u00fcr kesintiler ya\u015fanmaktad\u0131r. Buna kar\u015f\u0131n t\u00fcm GSM operat\u00f6rleriyle g\u00f6r\u00fc\u015f\u00fclerek ileti\u015fim altyap\u0131s\u0131n\u0131n her t\u00fcrl\u00fc duruma haz\u0131rl\u0131kl\u0131 olunmas\u0131 noktas\u0131nda, kapasitenin art\u0131r\u0131lmas\u0131 dahil ne gerekiyorsa yap\u0131lmas\u0131 talimat\u0131 da verildi. 3 operat\u00f6r\u00fcn toplam 118 milyon ki\u015finin ayn\u0131 anda haberle\u015fme kapasitesi var. Bu kapasite 175 milyona \u00e7\u0131kar\u0131lacak. K\u0131sa s\u00fcre i\u00e7inde bu kapasiteye ula\u015f\u0131lmas\u0131 hedefleniyor.”<\/p>\n\n","protected":false},"excerpt":{"rendered":"
Ula\u015ft\u0131rma ve Altyap\u0131 Bakan\u0131 Turhan, “T\u00fcm GSM operat\u00f6rleriyle g\u00f6r\u00fc\u015f\u00fclerek ileti\u015fim altyap\u0131s\u0131nda kapasitenin art\u0131r\u0131lmas\u0131 dahil ne gerekiyorsa yap\u0131lmas\u0131 talimat\u0131 verildi. 3 operat\u00f6r\u00fcn ayn\u0131 anda haberle\u015fme kapasitesi 175 milyona \u00e7\u0131kar\u0131lacak.” dedi. Ula\u015ft\u0131rma ve Altyap\u0131 Bakan\u0131 Cahit Turhan, AA muhabirine yapt\u0131\u011f\u0131 a\u00e7\u0131klamada, T\u00fcrkiye’nin deprem ku\u015fa\u011f\u0131nda olmas\u0131 nedeniyle depremle ya\u015faman\u0131n \u00f6\u011frenilmesi ve olas\u0131 sars\u0131nt\u0131lara her an haz\u0131rl\u0131kl\u0131 olunmas\u0131 gerekti\u011fini …<\/p>\n","protected":false},"author":4,"featured_media":282348,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[6155,5005,349,6805],"tags":[219045,14320],"class_list":["post-282347","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gundem","category-manset","category-son-dakika","category-turkiye","tag-cahit-turhan","tag-deprem"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/posts\/282347","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/comments?post=282347"}],"version-history":[{"count":0,"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/posts\/282347\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/media\/282348"}],"wp:attachment":[{"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/media?parent=282347"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/categories?post=282347"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nationalturk.com\/tr\/wp-json\/wp\/v2\/tags?post=282347"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}