{"id":3397,"date":"2026-06-25T15:09:15","date_gmt":"2026-06-25T15:09:15","guid":{"rendered":"https:\/\/megainsulation.com.tr\/?p=3397"},"modified":"2026-10-30T04:46:48","modified_gmt":"2026-10-30T04:46:48","slug":"denizalti-ses-yalitimi","status":"publish","type":"post","link":"https:\/\/megainsulation.com.tr\/en\/denizalti-ses-yalitimi\/","title":{"rendered":"Denizalt\u0131 Akustik Yal\u0131t\u0131m\u0131: Denizalt\u0131lar Sonardan Nas\u0131l Gizlenir?"},"content":{"rendered":"<p>Denizalt\u0131 akustik yal\u0131t\u0131m\u0131, denizalt\u0131n\u0131n sonarla fark edilmesini zorla\u015ft\u0131rmak i\u00e7in g\u00f6vdenin d\u0131\u015f\u0131n\u0131 ve i\u00e7ini birlikte ele al\u0131r. G\u00f6vdeyi saran anekoik kaplama, d\u00fc\u015fman sonar\u0131n\u0131n g\u00f6nderdi\u011fi ses dalgas\u0131n\u0131n yank\u0131s\u0131n\u0131 zay\u0131flat\u0131r; makineleri g\u00f6vdeden ay\u0131ran esnek yataklar ve y\u00fczer raflar ise makine titre\u015fiminin g\u00f6vdeye, oradan da suya ge\u00e7mesini s\u0131n\u0131rlar.<\/p>\n<p>Suyun derinliklerinde ilerleyen bir denizalt\u0131y\u0131 tehlikeli k\u0131lan, silahlar\u0131 kadar sessizli\u011fidir. Sonar operat\u00f6r\u00fc denizalt\u0131y\u0131 g\u00f6z\u00fcyle g\u00f6rmez; onu ya yayd\u0131\u011f\u0131 sesten ya da kendi g\u00f6nderdi\u011fi ses dalgas\u0131n\u0131n g\u00f6vdeden d\u00f6nen yank\u0131s\u0131ndan bulur. Bu y\u00fczden denizalt\u0131 tasar\u0131m\u0131nda ses, g\u00f6vde bi\u00e7imi ya da sevk sistemi kadar ciddiye al\u0131nan bir konudur. Bu yaz\u0131da bir denizalt\u0131n\u0131n i\u00e7indeki titre\u015fim ve ses kaynaklar\u0131n\u0131n nas\u0131l yal\u0131t\u0131ld\u0131\u011f\u0131n\u0131, sonara kar\u015f\u0131 kullan\u0131lan kaplamalar\u0131n nas\u0131l \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 ve ayn\u0131 fizi\u011fin binalarda nerede kar\u015f\u0131m\u0131za \u00e7\u0131kt\u0131\u011f\u0131n\u0131 anlat\u0131yoruz.<\/p>\n<div style=\"position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; margin: 0 auto;\"><iframe style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%; border-radius: 8px;\" title=\"Denizalt\u0131lar D\u00fc\u015fman Sonarlar\u0131na Nas\u0131l Yakalanm\u0131yor?\" src=\"https:\/\/www.youtube.com\/embed\/2F500soZofw\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/div>\n<h2>Sonar nedir ve denizalt\u0131 neden sessiz olmal\u0131?<\/h2>\n<p>Sonar, su alt\u0131nda ses dalgalar\u0131n\u0131 kullanarak nesneleri bulan ve konumland\u0131ran sistemdir; ad\u0131 \u0130ngilizce &#8220;Sound Navigation and Ranging&#8221; ifadesinin k\u0131saltmas\u0131d\u0131r. Denizalt\u0131n\u0131n sessiz olmas\u0131 gerekir, \u00e7\u00fcnk\u00fc ses suda \u0131\u015f\u0131ktan ve radar dalgalar\u0131ndan \u00e7ok daha uza\u011fa ula\u015f\u0131r ve su alt\u0131nda bir denizalt\u0131y\u0131 bulman\u0131n ba\u015fl\u0131ca yolu onu dinlemektir.<\/p>\n<p>ABD Ulusal Okyanus ve Atmosfer \u0130daresi (NOAA) iki t\u00fcr sonar\u0131 birbirinden ay\u0131r\u0131r. Aktif sonar suya bir ses darbesi g\u00f6nderir ve geri d\u00f6nen yank\u0131dan hedefin uzakl\u0131\u011f\u0131n\u0131 ve y\u00f6nelimini \u00e7\u0131kar\u0131r. Pasif sonar ise kendi sinyalini yaymaz, yaln\u0131zca dinler; gemilerin, denizalt\u0131lar\u0131n ve balinalar\u0131n \u00e7\u0131kard\u0131\u011f\u0131 sesi alg\u0131lamak i\u00e7in kullan\u0131l\u0131r. Pasif sonar tek ba\u015f\u0131na hedefin uzakl\u0131\u011f\u0131n\u0131 \u00f6l\u00e7emez; bunun i\u00e7in ba\u015fka dinleme cihazlar\u0131yla birlikte \u00e7al\u0131\u015fmas\u0131 gerekir.<\/p>\n<p>Bu iki y\u00f6ntem denizalt\u0131 i\u00e7in iki ayr\u0131 tehdit demektir. Pasif sonara kar\u015f\u0131 denizalt\u0131n\u0131n kendi \u00e7\u0131kard\u0131\u011f\u0131 sesi azaltmak, aktif sonara kar\u015f\u0131 da g\u00f6vdeden d\u00f6nen yank\u0131y\u0131 zay\u0131flatmak gerekir. Bir motorun u\u011fultusu, pervanenin d\u00f6n\u00fc\u015f\u00fc ya da i\u00e7erideki bir makinenin titre\u015fimi pasif sonar\u0131n duyabilece\u011fi izler b\u0131rak\u0131r. Pekin Havac\u0131l\u0131k ve Uzay \u00dcniversitesi&#8217;nden ara\u015ft\u0131rmac\u0131lar\u0131n gemi sistemlerinde titre\u015fim yal\u0131t\u0131m\u0131 \u00fczerine yapt\u0131\u011f\u0131 \u00e7al\u0131\u015fma da a\u015f\u0131r\u0131 titre\u015fim ve g\u00fcr\u00fclt\u00fcn\u00fcn su alt\u0131 arac\u0131n\u0131 d\u00fc\u015fmana ele verebilece\u011fini ve akustik gizlili\u011fini zay\u0131flataca\u011f\u0131n\u0131 vurgular. Ayn\u0131 g\u00fcr\u00fclt\u00fc m\u00fcrettebat\u0131n \u00e7al\u0131\u015fma ve ya\u015fam ortam\u0131n\u0131 da bozar, i\u00e7 ileti\u015fimi zorla\u015ft\u0131r\u0131r.<\/p>\n<h2>Denizalt\u0131 akustik izolasyonu hangi katmanlardan olu\u015fur?<\/h2>\n<p>Denizalt\u0131 akustik izolasyonu tek bir malzemeyle de\u011fil, sesin ka\u00e7abilece\u011fi her yolu ayr\u0131 ele alan katmanlarla sa\u011flan\u0131r. Ba\u015fl\u0131calar\u0131 \u015funlard\u0131r:<\/p>\n<ul>\n<li><strong>Anekoik d\u0131\u015f kaplama:<\/strong> G\u00f6vdeyi saran kau\u00e7uk ya da poli\u00fcretan esasl\u0131 katman, sonar dalgas\u0131n\u0131n g\u00f6vdeden geri yans\u0131yan k\u0131sm\u0131n\u0131 azalt\u0131r ve g\u00f6vdenin akustik titre\u015fim tepkisini bast\u0131r\u0131r.<\/li>\n<li><strong>Esnek makine yataklar\u0131:<\/strong> Makineler g\u00f6vdeye do\u011frudan de\u011fil, elastomer takozlar gibi esnek ba\u011flant\u0131lar \u00fczerinden oturtulur; makinenin titre\u015fimi bu esnek ara katmanda kesilir.<\/li>\n<li><strong>Y\u00fczer raf (\u00e7ift kademeli yataklama):<\/strong> Makineler esnek yataklarla a\u011f\u0131r bir ara rafa, bu raf da ikinci bir esnek kademe \u00fczerinden g\u00f6vdenin ta\u015f\u0131y\u0131c\u0131 temeline ba\u011flan\u0131r. Titre\u015fim g\u00f6vdeye ula\u015fmadan iki kez s\u00fcz\u00fcl\u00fcr.<\/li>\n<li><strong>Kabin i\u00e7i g\u00fcr\u00fclt\u00fc kontrol\u00fc:<\/strong> B\u00f6lmelerde havadan yay\u0131lan g\u00fcr\u00fclt\u00fc de azalt\u0131l\u0131r. Bu hem gizlili\u011fe hem de m\u00fcrettebat\u0131n konforuna ve ileti\u015fimine katk\u0131 sa\u011flar.<\/li>\n<\/ul>\n<table>\n<thead>\n<tr>\n<th>Katman<\/th>\n<th>Hangi tehdide kar\u015f\u0131?<\/th>\n<th>Ne yapar?<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Anekoik kaplama<\/td>\n<td>Aktif sonar<\/td>\n<td>G\u00f6vdeden d\u00f6nen yank\u0131y\u0131 zay\u0131flat\u0131r, g\u00f6vdenin akustik titre\u015fim tepkisini bast\u0131r\u0131r<\/td>\n<\/tr>\n<tr>\n<td>Esnek makine yataklar\u0131<\/td>\n<td>Pasif sonar<\/td>\n<td>Makine titre\u015fiminin g\u00f6vdeye ge\u00e7i\u015fini s\u0131n\u0131rlar<\/td>\n<\/tr>\n<tr>\n<td>Y\u00fczer raf<\/td>\n<td>Pasif sonar<\/td>\n<td>Titre\u015fimi g\u00f6vdeye ula\u015fmadan iki esnek kademede s\u00fczer<\/td>\n<\/tr>\n<tr>\n<td>Kabin i\u00e7i g\u00fcr\u00fclt\u00fc kontrol\u00fc<\/td>\n<td>Pasif sonar, m\u00fcrettebat konforu<\/td>\n<td>B\u00f6lmelerde havadan yay\u0131lan g\u00fcr\u00fclt\u00fcy\u00fc azalt\u0131r<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Tablo, NOAA&#8217;n\u0131n sonar tan\u0131m\u0131na, Jia, Jin ve Ye&#8217;nin (2025) su alt\u0131 anekoik kaplamalar\u0131 \u00fczerine derlemesine ve gemi ile denizalt\u0131larda makine yal\u0131t\u0131m\u0131 \u00fczerine yap\u0131lan \u00e7al\u0131\u015fmalara (Peters ve di\u011ferleri, 2012; Ma ve di\u011ferleri, 2014) dayan\u0131r.<\/p>\n<p>Bu katmanlar\u0131n hi\u00e7biri tek ba\u015f\u0131na yeterli de\u011fildir. Anekoik kaplama aktif sonara, titre\u015fim yal\u0131t\u0131m\u0131 pasif sonara kar\u015f\u0131 \u00e7al\u0131\u015f\u0131r; denizalt\u0131y\u0131 akustik olarak gizleyen, ikisinin birlikte uygulanmas\u0131d\u0131r.<\/p>\n<h3>Anekoik kaplama sonar yank\u0131s\u0131n\u0131 nas\u0131l zay\u0131flat\u0131r?<\/h3>\n<p>Anekoik kaplama, \u00fczerine gelen ses dalgas\u0131n\u0131 geri yans\u0131tmak yerine kendi i\u00e7inde s\u00f6n\u00fcmleyerek sonara d\u00f6nen yank\u0131y\u0131 zay\u0131flat\u0131r; denizalt\u0131 g\u00f6vdesinin d\u0131\u015f y\u00fcz\u00fcne uygulanan bir polimer katmand\u0131r. Jia, Jin ve Ye&#8217;nin 2025 tarihli derlemesine g\u00f6re bu kaplamalar genellikle kau\u00e7uk ya da poli\u00fcretan bir ana katmandan olu\u015fur ve g\u00f6vde yank\u0131s\u0131n\u0131 ve g\u00f6vdenin akustik titre\u015fim tepkisini ayn\u0131 anda bast\u0131rmak i\u00e7in kullan\u0131l\u0131r.<\/p>\n<p>Bu kaplamalarda en yayg\u0131n yap\u0131, malzemenin i\u00e7ine a\u00e7\u0131lm\u0131\u015f bo\u015fluklard\u0131r. Ses dalgas\u0131 bu bo\u015fluklara ula\u015ft\u0131\u011f\u0131nda, s\u0131k\u0131\u015fma ve genle\u015fmeyle ilerleyen boyuna dalga, enerji kayb\u0131 \u00e7ok daha y\u00fcksek olan kayma dalgas\u0131na d\u00f6n\u00fc\u015f\u00fcr; viskoelastik malzeme bu dalgay\u0131 i\u00e7 s\u00fcrt\u00fcnmeyle s\u00f6n\u00fcmler. Ses enerjisinin bir b\u00f6l\u00fcm\u00fc b\u00f6ylece kaplaman\u0131n i\u00e7inde \u0131s\u0131ya d\u00f6n\u00fc\u015f\u00fcr ve sonara geri d\u00f6nen yank\u0131 zay\u0131flar.<\/p>\n<p>Derinlik bu i\u015fi zorla\u015ft\u0131r\u0131r. Ayn\u0131 derlemeye g\u00f6re kau\u00e7uk ana katman y\u00fcksek hidrostatik bas\u0131n\u00e7 alt\u0131nda belirgin bi\u00e7imde \u015fekil de\u011fi\u015ftirir ve bas\u0131n\u00e7 artt\u0131k\u00e7a kaplaman\u0131n en iyi ses yuttu\u011fu frekans band\u0131 y\u00fcksek frekanslara kayar. Bu y\u00fczden denizalt\u0131 derine indik\u00e7e kaplaman\u0131n tasarland\u0131\u011f\u0131 performans\u0131 korumas\u0131 g\u00fc\u00e7le\u015fir. Sesi neredeyse tamamen yutan y\u00fczeylerin karada nas\u0131l kullan\u0131ld\u0131\u011f\u0131n\u0131 <a href=\"https:\/\/megainsulation.com.tr\/en\/anekoik-oda-ses-yalitimi\/\">anekoik oda<\/a> yaz\u0131m\u0131zda anlatt\u0131k.<\/p>\n<h2>Titre\u015fim yal\u0131t\u0131m\u0131 denizalt\u0131y\u0131 nas\u0131l sessiz tutar?<\/h2>\n<p>Titre\u015fim yal\u0131t\u0131m\u0131, makinelerin \u00fcretti\u011fi titre\u015fimi g\u00f6vdeye ula\u015fmadan esnek bir ara katmanda keserek denizalt\u0131n\u0131n suya yayd\u0131\u011f\u0131 sesi azalt\u0131r. Buradaki as\u0131l sorun havadaki ses de\u011fil, metal g\u00f6vde boyunca ilerleyen yap\u0131sal titre\u015fimdir: g\u00f6vdeye ula\u015fan titre\u015fim, g\u00f6vde y\u00fczeyinden suya ses olarak yay\u0131l\u0131r.<\/p>\n<p>Avustralya Akustik Derne\u011fi&#8217;nin 2012 konferans\u0131nda sunulan bir \u00e7al\u0131\u015fma (Peters ve di\u011ferleri), denizalt\u0131larda makine yal\u0131t\u0131m\u0131n\u0131n birincil amac\u0131n\u0131 gemideki makinelerin yap\u0131sal titre\u015fimini g\u00f6vdeden ay\u0131rmak olarak tan\u0131mlar. \u00c7al\u0131\u015fmada esnek yataklarla g\u00f6vdeden ayr\u0131lan makinelerin denizalt\u0131n\u0131n akustik izini nas\u0131l de\u011fi\u015ftirdi\u011fi, sonlu elemanlar ve s\u0131n\u0131r elemanlar\u0131 modelleriyle incelenir.<\/p>\n<p>Gemilerde yayg\u0131n kullan\u0131lan \u00e7\u00f6z\u00fcmlerden biri y\u00fczer raf sistemidir. Ma ve arkada\u015flar\u0131n\u0131n 2014 tarihli \u00e7al\u0131\u015fmas\u0131nda bu sistem be\u015f par\u00e7ayla tarif edilir: yal\u0131t\u0131lacak makine, \u00fcst s\u00f6n\u00fcmleyici, ara raf, alt s\u00f6n\u00fcmleyici ve ta\u015f\u0131y\u0131c\u0131 temel. \u00c7al\u0131\u015fman\u0131n sonu\u00e7lar\u0131na g\u00f6re ara raf, ko\u015fullar\u0131n izin verdi\u011fi \u00f6l\u00e7\u00fcde ne kadar a\u011f\u0131rsa ve sistemin dayand\u0131\u011f\u0131 yataklar, kararl\u0131l\u0131\u011f\u0131 bozmayacak \u00f6l\u00e7\u00fcde ne kadar yumu\u015faksa yal\u0131t\u0131m o kadar iyi \u00e7al\u0131\u015f\u0131r; ta\u015f\u0131y\u0131c\u0131 temelin belirli bir s\u0131n\u0131ra kadar kal\u0131nla\u015ft\u0131r\u0131lmas\u0131 da sonucu iyile\u015ftirir.<\/p>\n<p>Ayn\u0131 ilke binalarda da ge\u00e7erlidir. Bir asans\u00f6r motorunun, pompa grubunun ya da havaland\u0131rma santralinin titre\u015fimi do\u011fru ayr\u0131lmazsa betonarme ta\u015f\u0131y\u0131c\u0131 sistem \u00fczerinden binan\u0131n ba\u015fka katlar\u0131na ta\u015f\u0131nabilir. Konser salonlar\u0131, kay\u0131t st\u00fcdyolar\u0131 ve hastaneler gibi sessizli\u011fin \u00f6nemli oldu\u011fu yap\u0131larda titre\u015fim kaynaklar\u0131n\u0131n esnek katmanlarla ayr\u0131lmas\u0131 bu y\u00fczden tasar\u0131m\u0131n bir par\u00e7as\u0131d\u0131r. Benzer katmanl\u0131 koruman\u0131n bir sava\u015f u\u00e7a\u011f\u0131nda nas\u0131l kuruldu\u011funu <a href=\"https:\/\/megainsulation.com.tr\/en\/f-16-kokpit-ses-yalitimi\/\">F-16 kokpiti<\/a> yaz\u0131m\u0131zda okuyabilirsiniz.<\/p>\n<h2>Bu bilgi binan\u0131zda ne i\u015fe yarar?<\/h2>\n<p>Denizalt\u0131daki mant\u0131k binada da i\u015fler: titre\u015fimi kayna\u011f\u0131nda, esnek bir ara katmanla ta\u015f\u0131y\u0131c\u0131 yap\u0131dan ay\u0131rmak. Konutlarda bunun en bilinen uygulamas\u0131 y\u00fczer d\u00f6\u015femedir; duvarlarda ise iki k\u00fctle aras\u0131na esnek ve g\u00f6zenekli bir dolgu koyan katmanl\u0131 \u00e7\u00f6z\u00fcmler kullan\u0131l\u0131r.<\/p>\n<p>Binalar\u0131n G\u00fcr\u00fclt\u00fcye Kar\u015f\u0131 Korunmas\u0131 Hakk\u0131nda Y\u00f6netmelik (Resm\u00ee Gazete, 31 May\u0131s 2017, say\u0131 30082) binadaki sesi geli\u015f yoluna g\u00f6re tan\u0131mlar. Hava do\u011fu\u015flu ses, havadaki bir kayna\u011f\u0131n titre\u015fimiyle havada yay\u0131lan sestir. Darbe sesi ise kap\u0131 \u00e7arpmas\u0131, ayak sesi ya da e\u015fya s\u00fcr\u00fcklenmesi gibi do\u011frudan kat\u0131 ortamda, \u00f6rne\u011fin d\u00f6\u015femede olu\u015fur ve binan\u0131n ta\u015f\u0131y\u0131c\u0131 sistemine ve yap\u0131 elemanlar\u0131na iletilir. Denizalt\u0131daki makine titre\u015fimi, binadaki darbe sesinin yak\u0131n akrabas\u0131d\u0131r: ikisi de kat\u0131 bir yap\u0131n\u0131n i\u00e7inden yol al\u0131r.<\/p>\n<h3>D\u00f6\u015femede titre\u015fim ve darbe sesi nas\u0131l kesilir?<\/h3>\n<p>D\u00f6\u015femede titre\u015fim ve darbe sesi, \u015fap\u0131 ta\u015f\u0131y\u0131c\u0131 d\u00f6\u015femeden esnek bir levhayla ay\u0131ran y\u00fczer d\u00f6\u015femeyle kesilir. Y\u00f6netmelik y\u00fczer d\u00f6\u015femeyi, d\u00f6\u015feme kaplamas\u0131 ya da \u015fap gibi tamamlay\u0131c\u0131 bile\u015fenlerin d\u00f6\u015feme ve duvar g\u00f6vdesiyle ba\u011flant\u0131s\u0131n\u0131n yatayda ve d\u00fc\u015feyde esnek, bas\u0131n\u00e7 dayan\u0131m\u0131 olan bir darbe sesi yal\u0131t\u0131m katman\u0131yla kesildi\u011fi d\u00f6\u015feme tipi olarak tan\u0131mlar. Y\u00f6netmeli\u011fin 6. maddesi de darbe sesi kesici katmanlar\u0131 ve titre\u015fim yal\u0131t\u0131c\u0131lar\u0131n\u0131 akustik performans\u0131 beyan edilmesi gereken \u00fcr\u00fcnler aras\u0131nda sayar.<\/p>\n<p>Mega <a href=\"https:\/\/megainsulation.com.tr\/en\/urunler\/yuzer-doseme-levhasi\/\">y\u00fczer d\u00f6\u015feme levhas\u0131<\/a>, teknik f\u00f6y\u00fcne g\u00f6re MEGA SW FF100, FF110 ve FF120 tiplerinde, 100\u2013120 kg\/m\u00b3 yo\u011funlukta ve 30 mm kal\u0131nl\u0131kta bir ta\u015fy\u00fcn\u00fc levhad\u0131r; basma dayan\u0131m\u0131 25 kPa, \u0131s\u0131l iletkenlik beyan de\u011feri \u03bbD \u22640,036 W\/mK&#8217;dir. \u00dcr\u00fcn sayfas\u0131nda zemin kaplamalar\u0131, iki kat beton aras\u0131 \u015fap alt\u0131 ve a\u00e7\u0131k ge\u00e7i\u015fli d\u00f6\u015femelerin yan\u0131nda titre\u015fim kaynakl\u0131 temeller de kullan\u0131m alanlar\u0131 aras\u0131nda say\u0131l\u0131r. Uygulama ad\u0131mlar\u0131n\u0131 <a href=\"https:\/\/megainsulation.com.tr\/en\/yuzer-doseme-nedir\/\">y\u00fczer d\u00f6\u015feme nedir<\/a> rehberimizde anlatt\u0131k.<\/p>\n<figure><img fetchpriority=\"high\" decoding=\"async\" src=\"https:\/\/megainsulation.com.tr\/wp-content\/uploads\/denizalti-ses-yalitimi-img1-1024x576.png\" class=\"wp-image-4079 size-large\" width=\"800\" height=\"450\" alt=\"\u0130ki katl\u0131 bir yap\u0131n\u0131n kesitinde katlar aras\u0131ndaki d\u00f6\u015femeyi k\u0131rm\u0131z\u0131yla g\u00f6steren \u00e7izim ve Mega ta\u015fy\u00fcn\u00fc y\u00fczer d\u00f6\u015feme levhalar\u0131\" srcset=\"https:\/\/megainsulation.com.tr\/wp-content\/uploads\/denizalti-ses-yalitimi-img1-1024x576.png 1024w, https:\/\/megainsulation.com.tr\/wp-content\/uploads\/denizalti-ses-yalitimi-img1-300x169.png 300w, https:\/\/megainsulation.com.tr\/wp-content\/uploads\/denizalti-ses-yalitimi-img1-768x432.png 768w, https:\/\/megainsulation.com.tr\/wp-content\/uploads\/denizalti-ses-yalitimi-img1-1536x864.png 1536w, https:\/\/megainsulation.com.tr\/wp-content\/uploads\/denizalti-ses-yalitimi-img1-2048x1152.png 2048w, https:\/\/megainsulation.com.tr\/wp-content\/uploads\/denizalti-ses-yalitimi-img1-18x10.png 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption>Y\u00fczer d\u00f6\u015feme levhas\u0131, katlar aras\u0131ndaki d\u00f6\u015femede \u015fap\u0131 ta\u015f\u0131y\u0131c\u0131 d\u00f6\u015femeden ay\u0131r\u0131r.<\/figcaption><\/figure>\n<blockquote>\n<p><strong>MegaUsta&#8217;dan uygulama notu:<\/strong> \u015eap\u0131 ya da titre\u015fim yapan bir makineyi esnek katmanla ay\u0131rd\u0131ysan\u0131z, bu ayr\u0131m\u0131 tek bir temas noktas\u0131yla bozmay\u0131n. Duvar diplerinde kenar \u015feridi olmadan d\u00f6k\u00fclen \u015fap, d\u00f6\u015femeye sabitlenmi\u015f bir boru ya da rijit bir ba\u011flant\u0131 titre\u015fimi do\u011frudan ta\u015f\u0131y\u0131c\u0131 yap\u0131ya ta\u015f\u0131r. Denizalt\u0131da esnek yata\u011f\u0131 bir c\u0131vatayla g\u00f6vdeye sabitlemek ne sonu\u00e7 verirse binada da ayn\u0131s\u0131 olur.<\/p>\n<\/blockquote>\n<h3>Duvarlarda hangi Mega \u00fcr\u00fcnleri kullan\u0131l\u0131r?<\/h3>\n<p>Duvarlarda hava do\u011fu\u015flu sesi azaltmak i\u00e7in ta\u015fy\u00fcn\u00fc esasl\u0131 katmanlar kullan\u0131l\u0131r. <a href=\"https:\/\/megainsulation.com.tr\/en\/urunler\/desiwool\/\">DesiWool<\/a>, bir y\u00fcz\u00fc al\u00e7\u0131 plaka, di\u011fer y\u00fcz\u00fc ta\u015fy\u00fcn\u00fc olan kompozit bir paneldir ve mevcut duvar\u0131n y\u00fcz\u00fcne uygulan\u0131r. Hafif b\u00f6lme duvarlarda ise <a href=\"https:\/\/megainsulation.com.tr\/en\/urunler\/ara-bolme-levhasi\/\">ara b\u00f6lme levhas\u0131<\/a> iki kaplama aras\u0131ndaki bo\u015flu\u011fu doldurur. Kom\u015fu duvar\u0131 i\u00e7in \u00e7\u00f6z\u00fcm se\u00e7imini <a href=\"https:\/\/megainsulation.com.tr\/en\/komsu-gurultusu-ses-yalitimi\/\">duvar ses yal\u0131t\u0131m\u0131<\/a> rehberimizde ele ald\u0131k.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u00dcr\u00fcn<\/th>\n<th>Yap\u0131s\u0131<\/th>\n<th>Nerede kullan\u0131l\u0131r?<\/th>\n<th>Teknik f\u00f6y \/ deney de\u011feri<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Floating Floor Slab<\/td>\n<td>Ta\u015fy\u00fcn\u00fc levha (MEGA SW FF100\/110\/120); 100\u2013120 kg\/m\u00b3, 30 mm<\/td>\n<td>\u015eap alt\u0131, zemin kaplamalar\u0131, titre\u015fim kaynakl\u0131 temeller<\/td>\n<td>Basma dayan\u0131m\u0131 25 kPa; \u03bbD \u22640,036 W\/mK<\/td>\n<\/tr>\n<tr>\n<td>DesiWool<\/td>\n<td>Al\u00e7\u0131 plaka ve ta\u015fy\u00fcn\u00fc kompozit panel; 2700 x 1200 mm<\/td>\n<td>D\u0131\u015f duvarlar\u0131n i\u00e7 y\u00fcz\u00fc, i\u00e7 b\u00f6lme ve kom\u015fu duvarlar, merdiven ve asans\u00f6r kovalar\u0131na biti\u015fik duvarlar<\/td>\n<td>DesiWool W15 deneyleri: tek tarafl\u0131 uygulamada R&#8217;w 29 dB, \u00e7ift tarafl\u0131 uygulamada R&#8217;w 42 dB<\/td>\n<\/tr>\n<tr>\n<td>Partition Plate<\/td>\n<td>Ta\u015fy\u00fcn\u00fc levha (MEGA SW PB 40\/50\/60); 40\u201360 kg\/m\u00b3<\/td>\n<td>Hafif b\u00f6lme duvar sistemleri<\/td>\n<td>\u03bbD \u22640,035 W\/mK<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Kaynak: Mega teknik f\u00f6yleri ve DesiWool W15 deney raporlar\u0131. Tablodaki \u00fcr\u00fcnlerin tamam\u0131 ta\u015fy\u00fcn\u00fc esasl\u0131d\u0131r ve teknik f\u00f6ylerinde yang\u0131na tepki s\u0131n\u0131f\u0131 A1 olarak beyan edilir (DesiWool i\u00e7in A1-s1-d0).<\/p>\n<figure><img decoding=\"async\" src=\"https:\/\/megainsulation.com.tr\/wp-content\/uploads\/denizalti-ses-yalitimi-img2-1024x576.png\" class=\"wp-image-4080 size-large\" width=\"800\" height=\"450\" alt=\"\u0130\u00e7 b\u00f6lme duvarlar\u0131n\u0131 k\u0131rm\u0131z\u0131yla g\u00f6steren yap\u0131 kesiti ve bir y\u00fcz\u00fc al\u00e7\u0131 plaka, di\u011fer y\u00fcz\u00fc ta\u015fy\u00fcn\u00fc olan DesiWool panelleri\" srcset=\"https:\/\/megainsulation.com.tr\/wp-content\/uploads\/denizalti-ses-yalitimi-img2-1024x576.png 1024w, https:\/\/megainsulation.com.tr\/wp-content\/uploads\/denizalti-ses-yalitimi-img2-300x169.png 300w, https:\/\/megainsulation.com.tr\/wp-content\/uploads\/denizalti-ses-yalitimi-img2-768x432.png 768w, https:\/\/megainsulation.com.tr\/wp-content\/uploads\/denizalti-ses-yalitimi-img2-1536x864.png 1536w, https:\/\/megainsulation.com.tr\/wp-content\/uploads\/denizalti-ses-yalitimi-img2-2048x1152.png 2048w, https:\/\/megainsulation.com.tr\/wp-content\/uploads\/denizalti-ses-yalitimi-img2-18x10.png 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption>DesiWool, i\u00e7 b\u00f6lme ve kom\u015fu duvarlar\u0131n y\u00fcz\u00fcne uygulanan al\u00e7\u0131 plaka ve ta\u015fy\u00fcn\u00fc kompozit paneldir.<\/figcaption><\/figure>\n<p>G\u00fcr\u00fclt\u00fcn\u00fcn yaln\u0131zca konforu de\u011fil sa\u011fl\u0131\u011f\u0131 da nas\u0131l etkiledi\u011fini <a href=\"https:\/\/megainsulation.com.tr\/en\/gurultu-ses-yalitimi\/\">g\u00fcr\u00fclt\u00fcn\u00fcn sa\u011fl\u0131\u011fa etkileri<\/a> yaz\u0131m\u0131zda ayr\u0131nt\u0131l\u0131 ele ald\u0131k.<\/p>\n<p>Mega Insulation Solutions (Mega Yal\u0131t\u0131m; ticari unvan\u0131 Mega Yal\u0131t\u0131m \u00dcretim Pazarlama D\u0131\u015f Ticaret A.\u015e.), genel m\u00fcd\u00fcrl\u00fc\u011f\u00fc \u0130stanbul Kavac\u0131k&#8217;ta, fabrikas\u0131 Elaz\u0131\u011f&#8217;da bulunan T\u00fcrk yal\u0131t\u0131m malzemeleri \u00fcreticisidir. Ta\u015fy\u00fcn\u00fc, XPS ve EPS \u0131s\u0131 yal\u0131t\u0131m levhalar\u0131n\u0131n yan\u0131 s\u0131ra MegaBlock, MegaLento, DesiWool, MegaTech yap\u0131 kimyasallar\u0131 ve Fullback su yal\u0131t\u0131m\u0131 \u00fcr\u00fcnlerini Mega markas\u0131yla sunar. \u00dcr\u00fcnlerin teknik f\u00f6ylerine ve deney raporlar\u0131na <a href=\"https:\/\/megainsulation.com.tr\/en\/dokumanlar\/\">Documents<\/a> sayfas\u0131ndan ula\u015fabilirsiniz.<\/p>\n<h2>S\u0131k\u00e7a Sorulan Sorular<\/h2>\n<h3>Denizalt\u0131lar neden sessiz olmak zorunda?<\/h3>\n<p>Denizalt\u0131lar sessiz olmak zorundad\u0131r, \u00e7\u00fcnk\u00fc su alt\u0131nda onlar\u0131 bulman\u0131n ba\u015fl\u0131ca yolu \u00e7\u0131kard\u0131klar\u0131 sesi dinlemek ya da g\u00f6vdelerinden d\u00f6nen yank\u0131y\u0131 yakalamakt\u0131r. Pasif sonar motorun, pervanenin ve makinelerin sesini dinler; aktif sonar g\u00f6nderdi\u011fi ses darbesinin yank\u0131s\u0131n\u0131 \u00f6l\u00e7er. Ses suda \u0131\u015f\u0131ktan ve radar dalgalar\u0131ndan \u00e7ok daha uza\u011fa ula\u015ft\u0131\u011f\u0131 i\u00e7in titre\u015fimi ve g\u00fcr\u00fclt\u00fcy\u00fc azaltmak, gizli kalman\u0131n temel ko\u015fuludur.<\/p>\n<h3>Anekoik kaplama nedir?<\/h3>\n<p>Anekoik kaplama, denizalt\u0131 g\u00f6vdesinin d\u0131\u015f\u0131na uygulanan ve sonar dalgas\u0131n\u0131n yank\u0131s\u0131n\u0131 zay\u0131flatan polimer katmand\u0131r. Genellikle kau\u00e7uk ya da poli\u00fcretan esasl\u0131d\u0131r ve i\u00e7inde bo\u015fluklar bulunur. Ses dalgas\u0131 bu bo\u015fluklarda enerji kayb\u0131 y\u00fcksek kayma dalgalar\u0131na d\u00f6n\u00fc\u015f\u00fcr ve viskoelastik malzemenin i\u00e7inde s\u00f6n\u00fcmlenir. Kaplama g\u00f6vdenin akustik titre\u015fim tepkisini de bast\u0131r\u0131r; ancak derinlik artt\u0131k\u00e7a su bas\u0131nc\u0131 performans\u0131n\u0131 etkiler.<\/p>\n<h3>Binalarda titre\u015fim yal\u0131t\u0131m\u0131 nas\u0131l yap\u0131l\u0131r?<\/h3>\n<p>Binalarda titre\u015fim yal\u0131t\u0131m\u0131, titre\u015fim kayna\u011f\u0131n\u0131 ta\u015f\u0131y\u0131c\u0131 yap\u0131dan esnek bir ara katmanla ay\u0131rarak yap\u0131l\u0131r. D\u00f6\u015femede \u015fap, ta\u015fy\u00fcn\u00fc gibi esnek ve bas\u0131nca dayan\u0131kl\u0131 bir levhayla ta\u015f\u0131y\u0131c\u0131 d\u00f6\u015femeden ayr\u0131l\u0131r ve duvarlara de\u011fmez; bu uygulamaya y\u00fczer d\u00f6\u015feme denir. Asans\u00f6r motoru, pompa ya da havaland\u0131rma santrali gibi makineler esnek yataklar \u00fczerine oturtulur, borular ve sabit ba\u011flant\u0131lar da titre\u015fimi ta\u015f\u0131mayacak bi\u00e7imde \u00e7\u00f6z\u00fcl\u00fcr.<\/p>\n<h2>Kaynaklar<\/h2>\n<ul>\n<li><a href=\"https:\/\/oceanservice.noaa.gov\/facts\/sonar.html\" target=\"_blank\" rel=\"noopener\">NOAA (ABD Ulusal Okyanus ve Atmosfer \u0130daresi): What is sonar?<\/a><\/li>\n<li><a href=\"https:\/\/html.rhhz.net\/jmsa\/html\/20250108.htm\" target=\"_blank\" rel=\"noopener\">Jia, X., Jin, G., Ye, T. (2025). Review of Underwater Anechoic Coating Technology Under Hydrostatic Pressure. Journal of Marine Science and Application, 24(1)<\/a><\/li>\n<li><a href=\"https:\/\/portal.fis.tum.de\/en\/publications\/effect-of-internal-mass-isolation-on-the-radiated-sound-power-of-\/\" target=\"_blank\" rel=\"noopener\">Peters, H., Kinns, R., Kessissoglou, N., Marburg, S. (2012). Effect of internal mass isolation on the radiated sound power of a submerged hull. Acoustics 2012, Avustralya Akustik Derne\u011fi<\/a><\/li>\n<li><a href=\"https:\/\/www.atlantis-press.com\/article\/14993.pdf\" target=\"_blank\" rel=\"noopener\">Ma, Y., Yang, Y., Lin, K., Lou, P. (2014). Effects and Analysis of Floating Raft Vibration Isolator Parameters on the Performance of Vibration Isolation. MEIC 2014 (PDF)<\/a><\/li>\n<li><a href=\"https:\/\/www.resmigazete.gov.tr\/eskiler\/2017\/05\/20170531-7.htm\" target=\"_blank\" rel=\"noopener\">Resm\u00ee Gazete: Binalar\u0131n G\u00fcr\u00fclt\u00fcye Kar\u015f\u0131 Korunmas\u0131 Hakk\u0131nda Y\u00f6netmelik (31 May\u0131s 2017, say\u0131 30082)<\/a><\/li>\n<li><a href=\"https:\/\/megainsulation.com.tr\/wp-content\/uploads\/mega-tds\/yuzer-doseme-levhasi-tds.pdf\">Mega Yal\u0131t\u0131m: Y\u00fczer D\u00f6\u015feme Levhas\u0131 (MEGA SW FF100\/110\/120) teknik f\u00f6y\u00fc (PDF)<\/a><\/li>\n<li><a href=\"https:\/\/megainsulation.com.tr\/wp-content\/uploads\/desiwool-teknik-bilgi-foyu-tds.pdf\">Mega Yal\u0131t\u0131m: DesiWool teknik bilgi f\u00f6y\u00fc (PDF)<\/a><\/li>\n<\/ul>\n<p>Denizalt\u0131da oldu\u011fu gibi binada da sessizlik, titre\u015fimin ve sesin izledi\u011fi yolu do\u011fru katmanla kesmekle ba\u015flar. D\u00f6\u015feme ve duvar \u00e7\u00f6z\u00fcmlerini <a href=\"https:\/\/megainsulation.com.tr\/en\/urun-kategori\/tasyunu\/\">ta\u015fy\u00fcn\u00fc levhalar<\/a> sayfas\u0131nda inceleyebilir, projeniz i\u00e7in teknik ekibimize <a href=\"https:\/\/megainsulation.com.tr\/en\/iletisim\/\">ileti\u015fim sayfam\u0131zdan<\/a> ula\u015fabilirsiniz.<\/p>","protected":false},"excerpt":{"rendered":"<p>Denizalt\u0131lar sonardan nas\u0131l gizlenir? Anekoik kaplama, esnek makine yataklar\u0131, y\u00fczer raflar ve ayn\u0131 ilkenin binalardaki kar\u015f\u0131l\u0131\u011f\u0131: y\u00fczer d\u00f6\u015feme.<\/p>","protected":false},"author":1,"featured_media":3398,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[76],"tags":[375,377,374,117,112,376,305,194,353],"class_list":["post-3397","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ses-yalitimi","tag-anekoik-kaplama","tag-darbe-sesi","tag-denizalti-akustik-yalitimi","tag-desiwool","tag-ses-yalitimi","tag-sonar","tag-tasyunu","tag-titresim-yalitimi","tag-yuzer-doseme"],"_links":{"self":[{"href":"https:\/\/megainsulation.com.tr\/en\/wp-json\/wp\/v2\/posts\/3397","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/megainsulation.com.tr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/megainsulation.com.tr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/megainsulation.com.tr\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/megainsulation.com.tr\/en\/wp-json\/wp\/v2\/comments?post=3397"}],"version-history":[{"count":2,"href":"https:\/\/megainsulation.com.tr\/en\/wp-json\/wp\/v2\/posts\/3397\/revisions"}],"predecessor-version":[{"id":4081,"href":"https:\/\/megainsulation.com.tr\/en\/wp-json\/wp\/v2\/posts\/3397\/revisions\/4081"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/megainsulation.com.tr\/en\/wp-json\/wp\/v2\/media\/3398"}],"wp:attachment":[{"href":"https:\/\/megainsulation.com.tr\/en\/wp-json\/wp\/v2\/media?parent=3397"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/megainsulation.com.tr\/en\/wp-json\/wp\/v2\/categories?post=3397"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/megainsulation.com.tr\/en\/wp-json\/wp\/v2\/tags?post=3397"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}