{"id":12092,"date":"2026-07-29T03:25:14","date_gmt":"2026-07-29T03:25:14","guid":{"rendered":"https:\/\/www.kscranegroup.com\/?post_type=posts&#038;p=12092"},"modified":"2026-07-29T03:25:19","modified_gmt":"2026-07-29T03:25:19","slug":"crane-accidental-loads-5-design-cases","status":"publish","type":"posts","link":"https:\/\/www.kscranegroup.com\/tr\/posts\/crane-accidental-loads-5-design-cases\/","title":{"rendered":"Vin\u00e7 Kazara Y\u00fckleri: GB\/T 3811-2008&#39;de 5 Tasar\u0131m \u00d6rne\u011fi"},"content":{"rendered":"<div class=\"wp-block-rank-math-toc-block\" id=\"rank-math-toc\"><p>\u0130\u00e7indekiler<\/p><nav><ul><li><a href=\"#1-crane-accidental-load-from-skewing-ps\">1. Vin\u00e7te E\u011filmeden Kaynaklanan Kazara Y\u00fck: Ps<\/a><\/li><li><a href=\"#2-crane-gradient-load\">2. Vin\u00e7 E\u011fim Y\u00fck\u00fc<\/a><\/li><li><a href=\"#3-crane-wind-load-pw\">3. Vin\u00e7 R\u00fczgar Y\u00fck\u00fc PW<\/a><ul><li><a href=\"#3-1-calculated-wind-pressure\">3.1 Hesaplanan R\u00fczgar Bas\u0131nc\u0131<\/a><\/li><li><a href=\"#3-2-in-service-wind-load-pw\u2171\">3.2 Hizmet Halindeki R\u00fczgar Y\u00fck\u00fc PW\u2161<\/a><\/li><li><a href=\"#3-3-in-service-wind-load-acting-on-the-crane\">3.3 Vin\u00e7 \u00dczerine Etki Eden \u00c7al\u0131\u015fma Halindeki R\u00fczgar Y\u00fck\u00fc<\/a><\/li><li><a href=\"#3-4-wind-load-acting-on-the-lifted-load\">3.4 Kald\u0131r\u0131lan Y\u00fcke Etki Eden R\u00fczgar Y\u00fck\u00fc<\/a><\/li><\/ul><\/li><li><a href=\"#4-snow-and-ice-loads\">4. Kar ve Buz Y\u00fckleri<\/a><\/li><li><a href=\"#5-loads-caused-by-temperature-changes\">5. S\u0131cakl\u0131k De\u011fi\u015fimlerinden Kaynaklanan Y\u00fckler<\/a><\/li><li><a href=\"#6-gb-t-45680-2025-for-crane-wind-load-assessment\">6. Vin\u00e7 R\u00fczgar Y\u00fck\u00fc De\u011ferlendirmesi i\u00e7in GB\/T 45680-2025<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n<p>Vin\u00e7 kazara olu\u015fan y\u00fckleri, normal vin\u00e7 \u00e7al\u0131\u015fmas\u0131 s\u0131ras\u0131nda s\u0131k meydana gelmeyen ancak zaman zaman ortaya \u00e7\u0131kabilen y\u00fcklerdir. Bunlar aras\u0131nda \u00e7al\u0131\u015fma s\u0131ras\u0131nda olu\u015fan r\u00fczgar, kar, buz, s\u0131cakl\u0131k de\u011fi\u015fimleri ve vin\u00e7 e\u011fimi gibi y\u00fckler bulunur. Bu y\u00fckler genellikle yorulma kaynakl\u0131 ar\u0131za hesaplamalar\u0131nda dikkate al\u0131nmaz.<\/p>\n\n\n\n<p>Bu makale, vin\u00e7 kazalar\u0131nda meydana gelebilecek be\u015f t\u00fcr y\u00fck\u00fc ve bunlar\u0131n hesaplama y\u00f6ntemlerini \u00f6zetlemektedir: e\u011filme s\u0131ras\u0131nda olu\u015fan yatay yanal y\u00fck Ps, e\u011fim y\u00fck\u00fc, r\u00fczgar y\u00fck\u00fc, kar ve buz y\u00fck\u00fc ve s\u0131cakl\u0131k de\u011fi\u015fimlerinden kaynaklanan y\u00fck.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1896\" height=\"830\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/Crane-Accidental-Loads-5-Design-Cases.png\" alt=\"\" class=\"wp-image-12083\" srcset=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/Crane-Accidental-Loads-5-Design-Cases.png 1896w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/Crane-Accidental-Loads-5-Design-Cases-1536x672.png 1536w\" sizes=\"(max-width: 1896px) 100vw, 1896px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"1-crane-accidental-load-from-skewing-ps\">1. Vin\u00e7te E\u011filmeden Kaynaklanan Kazara Y\u00fck: Ps<\/h2>\n\n\n\n<p>Vin\u00e7 e\u011fimi s\u0131ras\u0131nda olu\u015fan yatay yanal y\u00fck, tekerlekli bir vin\u00e7 veya araba sabit bir durumda uzunlamas\u0131na veya enine hareket ederken, k\u0131lavuz makara veya tekerlek flan\u015f\u0131 gibi bir k\u0131lavuz tertibat\u0131n\u0131n tepkisinden kaynaklanan ara s\u0131ra olu\u015fan bir y\u00fckt\u00fcr.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"367\" height=\"55\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/2Horizontal-lateral-load-calculation-for-crane-skewing.png\" alt=\"\" class=\"wp-image-12084\"\/><figcaption class=\"wp-element-caption\"><em>Vin\u00e7 e\u011fimi i\u00e7in yatay yanal y\u00fck hesaplamas\u0131<\/em><\/figcaption><\/figure>\n\n\n\n<p>Nerede:<\/p>\n\n\n\n<ul>\n<li>\u2211P \u2014 Maksimum tekerlek y\u00fcklerinin toplam\u0131: Yanal y\u00fcke maruz kalan taraftaki u\u00e7 ta\u015f\u0131y\u0131c\u0131n\u0131n etkin dingil mesafesiyle ili\u015fkili tekerleklerde s\u0131kl\u0131kla meydana gelen maksimum tekerlek y\u00fcklerinin toplam\u0131.<\/li>\n\n\n\n<li>\u03bb \u2014 Yatay yanal y\u00fck katsay\u0131s\u0131. S\/B (veya S\/a) oran\u0131na ba\u011fl\u0131d\u0131r; burada S vin\u00e7 a\u00e7\u0131kl\u0131\u011f\u0131, B vin\u00e7 dingil mesafesi ve a etkin dingil mesafesidir. \u03bb de\u011ferini a\u015fa\u011f\u0131daki \u015fekilden belirleyin.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"689\" height=\"319\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/3Horizontal-lateral-load-coefficient-.png\" alt=\"\" class=\"wp-image-12085\"\/><figcaption class=\"wp-element-caption\"><em>Yatay yanal y\u00fck katsay\u0131s\u0131 \u03bb (Kaynak: GB\/T 3811-2008, \u015eekil D.2)<\/em><\/figcaption><\/figure>\n\n\n\n<p>\u00c7ok tekerlekli bir vin\u00e7 i\u00e7in, yatay yanal kuvveti hesaplamak i\u00e7in vin\u00e7 dingil mesafesi B yerine etkin dingil mesafesi a&#39;y\u0131 kullanmak daha makul bir temel sa\u011flar. Etkin dingil mesafesinin belirlenmesine ili\u015fkin prensipler, GB\/T 3811-2008&#39;in D.2 maddesinde, 134-135. sayfalarda verilmi\u015ftir.<\/p>\n\n\n\n<p>Ps, yatay tekerlek tertibat\u0131n\u0131n tasar\u0131m\u0131n\u0131n kontrol\u00fc i\u00e7in teorik bir temel sa\u011flar. \u0130lgili \u00e7al\u0131\u015fma belirtileri ve nedenleri i\u00e7in bu k\u0131lavuza bak\u0131n. <a href=\"https:\/\/www.kscranegroup.com\/tr\/posts\/overhead-crane-wheel-gnawing-causes-diagnosis-and-preventive-measures\/\">tavan vinci tekerle\u011finin a\u015f\u0131nmas\u0131 ve ray\u0131n e\u011filmesi<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"2-crane-gradient-load\">2. Vin\u00e7 E\u011fim Y\u00fck\u00fc<\/h2>\n\n\n\n<p>Bir vincin e\u011fim y\u00fck\u00fc, vincin kendi a\u011f\u0131rl\u0131\u011f\u0131n\u0131n ve nominal kald\u0131rma y\u00fck\u00fcn\u00fcn, bir yama\u00e7, yol veya ray\u0131n e\u011fimli y\u00fczeyi boyunca etki eden bile\u015fenidir.<\/p>\n\n\n\n<ol>\n<li>Mobil vin\u00e7ler: Hesaplama gerekti\u011finde, ger\u00e7ek yol veya zemin ko\u015fullar\u0131n\u0131 g\u00f6z \u00f6n\u00fcnde bulundurun.<\/li>\n\n\n\n<li>Rayl\u0131 vin\u00e7ler, demiryolu vin\u00e7leri dahil: Ray e\u011fimi 0,5% (0,29\u00b0)&#39;yi a\u015fmad\u0131\u011f\u0131 durumlarda, e\u011fim y\u00fck\u00fc dikkate al\u0131nmaz. Aksi takdirde, e\u011fim y\u00fck\u00fc ger\u00e7ek e\u011fim kullan\u0131larak hesaplan\u0131r.<\/li>\n\n\n\n<li>GB\/T 10183.1-2018&#39;in Tablo 2&#39;sinde yer alan vin\u00e7 ray\u0131 \u00fcst y\u00fczeyinin d\u00fczg\u00fcnl\u00fck toleranslar\u0131na g\u00f6re, <em>Vin\u00e7ler\u2014Tekerlekler ve Hareket ve Ge\u00e7i\u015f Raylar\u0131 Toleranslar\u0131\u2014B\u00f6l\u00fcm 1: Genel<\/em>Rayl\u0131 \u00fcstten veya portal vin\u00e7 ray\u0131n\u0131n e\u011fimi, \u00fcstten vin\u00e7 hareket h\u0131z\u0131 \u2265112 m\/dak oldu\u011funda, tolerans s\u0131n\u0131f\u0131 2 i\u00e7in 1\/1000&#39;i veya tolerans s\u0131n\u0131f\u0131 1 i\u00e7in 0,5\/1000&#39;i ge\u00e7memelidir. Troley ray\u0131n\u0131n e\u011fimi ise tolerans s\u0131n\u0131f\u0131 2 veya 1 i\u00e7in 0,5\/1000&#39;i ge\u00e7memelidir. Bu, e\u015fde\u011fer bir \u00e7\u0131kar\u0131md\u0131r ve orijinal yazar\u0131n ki\u015fisel g\u00f6r\u00fc\u015f\u00fcd\u00fcr; a\u00e7\u0131k bir genel e\u011fim gereksinimi bulunamam\u0131\u015ft\u0131r.<\/li>\n\n\n\n<li>Gemi yap\u0131m\u0131nda kullan\u0131lan portal vin\u00e7: Kaynakl\u0131 raylar kullan\u0131lmal\u0131 ve hareket yolu e\u011fimi 1\/1000&#39;i ge\u00e7memelidir (GB\/T 27997-2026).<\/li>\n\n\n\n<li>Eri\u015fim istifleyici: Zemin e\u011fimi 3%&#39;yi (GB\/T 26474-2026) a\u015fmamal\u0131d\u0131r.<\/li>\n\n\n\n<li>Lastik tekerlekli konteyner portal vinci: Seyir yolunun zemin e\u011fimi 1%&#39;yi, yerel e\u011fim ise 3%&#39;yi a\u015fmamal\u0131d\u0131r (GB\/T 14783-2009).<\/li>\n<\/ol>\n\n\n\n<p>Bu gereksinimlere dayanarak, yerinde ray d\u00f6\u015feme i\u015flemi ilgili standarda uygunsa, ray \u00fczerine monte edilmi\u015f bir vin\u00e7 i\u00e7in e\u011fim y\u00fck\u00fcn\u00fcn hesaplanmas\u0131 gereksiz midir? E\u011fim y\u00fck\u00fcn\u00fcn hesaplanmas\u0131 gerekiyorsa, bu durum belirtilen kurulum ko\u015fulunun standarda uygun olmad\u0131\u011f\u0131n\u0131 m\u0131 g\u00f6sterir? Bunlar orijinal makalede ortaya at\u0131lan sorulard\u0131r.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"3-crane-wind-load-pw\">3. Vin\u00e7 R\u00fczgar Y\u00fck\u00fc PW<\/h2>\n\n\n\n<p>A\u00e7\u0131k havada \u00e7al\u0131\u015fan vin\u00e7ler i\u00e7in r\u00fczgar y\u00fck\u00fc dikkate al\u0131nmal\u0131d\u0131r. R\u00fczgar y\u00fck\u00fc, en elveri\u015fsiz yatay y\u00f6nde etki eden statik bir y\u00fck olarak kabul edilir. Hesaplanan r\u00fczgar bas\u0131nc\u0131, vin\u00e7 tipine ve \u00e7al\u0131\u015fma b\u00f6lgesine g\u00f6re se\u00e7ilmelidir.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-1-calculated-wind-pressure\">3.1 Hesaplanan R\u00fczgar Bas\u0131nc\u0131<\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"430\" height=\"37\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/4Calculated-wind-pressure-formula.png\" alt=\"\" class=\"wp-image-12086\"\/><figcaption class=\"wp-element-caption\"><em>Hesaplanan r\u00fczgar bas\u0131nc\u0131 form\u00fcl\u00fc<\/em><\/figcaption><\/figure>\n\n\n\n<p>Nerede:<\/p>\n\n\n\n<ul>\n<li>p \u2014 Hesaplanan r\u00fczgar bas\u0131nc\u0131, newton\/metrekare (N\/m\u00b2) cinsinden.<\/li>\n\n\n\n<li>Vs \u2014 Hesaplanan r\u00fczgar h\u0131z\u0131, metre\/saniye (m\/s).<\/li>\n<\/ul>\n\n\n\n<p>Hesaplanan r\u00fczgar h\u0131z\u0131, a\u00e7\u0131k araziden 10 m y\u00fckseklikteki ani r\u00fczgar h\u0131z\u0131d\u0131r ve 3 saniyelik bir aral\u0131ktaki ortalama anl\u0131k r\u00fczgar h\u0131z\u0131 olarak ifade edilir.<\/p>\n\n\n\n<p>Kullan\u0131m halindeki durumda, ani r\u00fczgar h\u0131z\u0131, 10 dakikal\u0131k bir zaman aral\u0131\u011f\u0131nda ortalama r\u00fczgar h\u0131z\u0131n\u0131n 1,5 kat\u0131d\u0131r.<\/p>\n\n\n\n<p>Hizmet d\u0131\u015f\u0131 durumda, ani r\u00fczgar h\u0131z\u0131, 10 dakikal\u0131k bir zaman dilimi boyunca ortalama r\u00fczgar h\u0131z\u0131n\u0131n 1,4 kat\u0131d\u0131r.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1346\" height=\"1168\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/5Table-1-Relationship-among-calculated-wind-pressure-p-3-s-mean-instantaneous-wind-speed-Vs-10-min-mean-wind-speed-Vp-and-Beaufort-force.png\" alt=\"\" class=\"wp-image-12087\"\/><figcaption class=\"wp-element-caption\"><em>Tablo 1. Hesaplanan r\u00fczgar bas\u0131nc\u0131 p, 3 saniyelik ortalama anl\u0131k r\u00fczgar h\u0131z\u0131 Vs, 10 dakikal\u0131k ortalama r\u00fczgar h\u0131z\u0131 Vp ve Beaufort kuvveti aras\u0131ndaki ili\u015fki (Kaynak: GB\/T 3811-2008, Tablo E.1, sayfa 137)<\/em><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-2-in-service-wind-load-pw\u2171\">3.2 Hizmet Halindeki R\u00fczgar Y\u00fck\u00fc PW\u2161<\/h3>\n\n\n\n<p>\u00c7al\u0131\u015fma s\u0131ras\u0131nda vincin dayanabilece\u011fi maksimum r\u00fczgar kuvveti, \u00e7al\u0131\u015fma esnas\u0131ndaki r\u00fczgar y\u00fck\u00fcd\u00fcr.<\/p>\n\n\n\n<p>Vin\u00e7 \u00e7al\u0131\u015fma y\u00fcksekli\u011finin tamam\u0131nda, y\u00fckseklik de\u011fi\u015fimini dikkate almadan, \u00e7al\u0131\u015fma s\u0131ras\u0131ndaki r\u00fczgar bas\u0131nc\u0131 sabit kabul edilmi\u015ftir.<\/p>\n\n\n\n<p>R\u00fczgar h\u0131z\u0131n\u0131n s\u0131n\u0131rlay\u0131c\u0131 r\u00fczgar h\u0131z\u0131n\u0131n \u00fczerinde \u00e7al\u0131\u015fmay\u0131 \u00f6nlemek i\u00e7in r\u00fczgar h\u0131z\u0131 \u00f6l\u00e7\u00fcm cihaz\u0131 kullan\u0131l\u0131yorsa, bu cihaz genellikle vincin en y\u00fcksek noktas\u0131na monte edilir.<\/p>\n\n\n\n<p>Hesaplanan \u00e7al\u0131\u015fma s\u0131ras\u0131ndaki r\u00fczgar bas\u0131nc\u0131 P\u2160 ve P\u2161 olarak ikiye ayr\u0131l\u0131r. \u0130lgili r\u00fczgar bas\u0131n\u00e7lar\u0131 ve r\u00fczgar h\u0131zlar\u0131 a\u015fa\u011f\u0131da g\u00f6sterilmi\u015ftir. Bir \u00fcretici, tabloda verilen de\u011ferlerden farkl\u0131 r\u00fczgar h\u0131zlar\u0131 veya r\u00fczgar bas\u0131n\u00e7lar\u0131 kullan\u0131yorsa, bu de\u011ferler vin\u00e7 tasar\u0131m dok\u00fcman\u0131nda ve kullan\u0131m k\u0131lavuzunda belirtilmelidir. Uygulamada, genellikle proje teknik \u015fartnamesi ge\u00e7erlidir.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1867\" height=\"842\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/6Table-2-Calculated-in-service-wind-pressure-and-wind-speed.png\" alt=\"\" class=\"wp-image-12088\" srcset=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/6Table-2-Calculated-in-service-wind-pressure-and-wind-speed.png 1867w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/6Table-2-Calculated-in-service-wind-pressure-and-wind-speed-1536x693.png 1536w\" sizes=\"(max-width: 1867px) 100vw, 1867px\" \/><figcaption class=\"wp-element-caption\"><em>Tablo 2 Hesaplanan hizmet i\u00e7i r\u00fczgar bas\u0131nc\u0131 ve r\u00fczgar h\u0131z\u0131 (Kaynak: GB\/T 3811-2008, Tablo 15)<\/em><\/figcaption><\/figure>\n\n\n\n<ul>\n<li>P\u2160, \u00e7al\u0131\u015fma ko\u015fullar\u0131 i\u00e7in hesaplanan normal r\u00fczgar bas\u0131nc\u0131d\u0131r. Motor g\u00fcc\u00fc se\u00e7imi ve termal do\u011frulama i\u00e7in diren\u00e7 hesaplamalar\u0131nda kullan\u0131l\u0131r.<\/li>\n\n\n\n<li>P\u2161, \u00e7al\u0131\u015fma ko\u015fullar\u0131 i\u00e7in hesaplanan maksimum r\u00fczgar bas\u0131nc\u0131d\u0131r. Mekanizma bile\u015fenlerinin ve metal yap\u0131lar\u0131n dayan\u0131m\u0131n\u0131, yap\u0131sal rijitli\u011fi ve stabilitesini, tahrik a\u015f\u0131r\u0131 y\u00fck kapasitesini, devrilmeye kar\u015f\u0131 genel vin\u00e7 stabilitesini ve r\u00fczgara dayan\u0131kl\u0131 kaymazl\u0131k g\u00fcvenli\u011fini hesaplamak i\u00e7in kullan\u0131l\u0131r.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-3-in-service-wind-load-acting-on-the-crane\">3.3 Vin\u00e7 \u00dczerine Etki Eden \u00c7al\u0131\u015fma Halindeki R\u00fczgar Y\u00fck\u00fc<\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"452\" height=\"84\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/7Formula-for-in-service-wind-load-acting-on-a-crane.png\" alt=\"\" class=\"wp-image-12089\"\/><figcaption class=\"wp-element-caption\"><em>Vin\u00e7 \u00fczerinde \u00e7al\u0131\u015fma s\u0131ras\u0131nda etki eden r\u00fczgar y\u00fck\u00fc form\u00fcl\u00fc<\/em><\/figcaption><\/figure>\n\n\n\n<p>Nerede:<\/p>\n\n\n\n<ul>\n<li>PW\u2160 \u2014 Vin\u00e7 \u00fczerine etki eden normal \u00e7al\u0131\u015fma ko\u015fullar\u0131ndaki r\u00fczgar y\u00fck\u00fc, newton (N) cinsinden.<\/li>\n\n\n\n<li>PW\u2161 \u2014 Vin\u00e7 \u00fczerinde etkili olan maksimum \u00e7al\u0131\u015fma s\u0131ras\u0131ndaki r\u00fczgar y\u00fck\u00fc, newton (N) cinsinden.<\/li>\n\n\n\n<li>C \u2014 R\u00fczgar kuvveti katsay\u0131s\u0131.<\/li>\n\n\n\n<li>P\u2160 ve P\u2161 \u2014 Hesaplanan iki kullan\u0131m halindeki r\u00fczgar bas\u0131nc\u0131, N\/m\u00b2 cinsinden.<\/li>\n\n\n\n<li>A \u2014 Solid windward area of the crane component perpendicular to the wind direction, in square metres (m\u00b2). It is equal to the outline windward area A0 multiplied by the solidity ratio \u03c6 of the windward face: A=A0\u03c6.<\/li>\n\n\n\n<li>\u03b8 \u2014 R\u00fczgar y\u00f6n\u00fc ile bile\u015fenin veya yap\u0131n\u0131n y\u00fczeyinin boylam ekseni aras\u0131ndaki a\u00e7\u0131 (\u03b8\u226490\u00b0), derece cinsinden.<\/li>\n<\/ul>\n\n\n\n<p>Vin\u00e7 yap\u0131s\u0131na etki eden toplam r\u00fczgar y\u00fck\u00fc, yap\u0131n\u0131n ayr\u0131 ayr\u0131 par\u00e7alar\u0131na etki eden r\u00fczgar y\u00fcklerinin toplam\u0131d\u0131r.<\/p>\n\n\n\n<ol>\n<li>R\u00fczgar kuvveti katsay\u0131s\u0131 C i\u00e7in GB\/T 3811-2008&#39;in 4.2.2.3 maddesine bak\u0131n\u0131z. Bu madde, tek tek elemanlar, tek d\u00fczlemli kafes yap\u0131lar ve kare kafes kuleler i\u00e7in r\u00fczgar kuvveti katsay\u0131lar\u0131n\u0131 i\u00e7ermektedir.<\/li>\n\n\n\n<li>R\u00fczgar y\u00f6n\u00fcne bakan alan A, koruma azaltma fakt\u00f6r\u00fcyle ili\u015fkilidir. \u00d6rne\u011fin, \u00e7ift kiri\u015fli bir portal vincin ana kiri\u015flerinin r\u00fczgar y\u00f6n\u00fcne bakan alan\u0131n\u0131n hesaplanmas\u0131 i\u00e7in GB\/T 3811-2008&#39;in 4.2.2.3.6 maddesine bak\u0131n\u0131z. Bu madde, iki eleman i\u00e7in koruma azaltmas\u0131n\u0131, orijinal standartta listelenen elemanlar i\u00e7in koruma azaltmas\u0131n\u0131, aral\u0131k oranlar\u0131n\u0131 ve di\u011fer fakt\u00f6rleri kapsamaktad\u0131r.<\/li>\n<\/ol>\n\n\n\n<p>Tasar\u0131m y\u00fck\u00fc belirlendikten sonra pratik ekipman se\u00e7imi i\u00e7in KSCRANE&#39;e bak\u0131n\u0131z. <a href=\"https:\/\/www.kscranegroup.com\/tr\/posts\/crane-wind-protection-selection-guide\/\">Portal Vin\u00e7 R\u00fczgar Koruma Sistemi Se\u00e7im K\u0131lavuzu<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-4-wind-load-acting-on-the-lifted-load\">3.4 Kald\u0131r\u0131lan Y\u00fcke Etki Eden R\u00fczgar Y\u00fck\u00fc<\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"463\" height=\"72\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/8Formula-for-in-service-wind-load-acting-on-a-lifted-load.png\" alt=\"\" class=\"wp-image-12090\"\/><figcaption class=\"wp-element-caption\"><em>Kald\u0131r\u0131lm\u0131\u015f bir y\u00fcke etki eden hizmet halindeki r\u00fczgar y\u00fck\u00fc i\u00e7in form\u00fcl<\/em><\/figcaption><\/figure>\n\n\n\n<p>Nerede:<\/p>\n\n\n\n<ul>\n<li>PWQ\u2160 \u2014 Kald\u0131r\u0131lan y\u00fcke etki eden normal \u00e7al\u0131\u015fma ko\u015fullar\u0131ndaki r\u00fczgar y\u00fck\u00fc, newton (N) cinsinden.<\/li>\n\n\n\n<li>PWQ\u2161 \u2014 Kald\u0131r\u0131lan y\u00fcke etki eden maksimum \u00e7al\u0131\u015fma s\u0131ras\u0131ndaki r\u00fczgar y\u00fck\u00fc, newton (N) cinsinden.<\/li>\n\n\n\n<li>AQ \u2014 Kald\u0131r\u0131lan y\u00fck\u00fcn r\u00fczgara kar\u015f\u0131 maksimum y\u00fczey alan\u0131, metrekare (m\u00b2) cinsinden.<\/li>\n<\/ul>\n\n\n\n<p>Vin\u00e7 belirli boyut ve \u015fekillerdeki y\u00fckleri ta\u015f\u0131yorsa, ilgili boyut ve profilden r\u00fczgara kar\u015f\u0131 alan\u0131 belirleyin. Alan bilinmiyorsa, GB\/T 3811-2008&#39;in Ek E&#39;sinin E.5 maddesine g\u00f6re r\u00fczgara kar\u015f\u0131 alan\u0131 tahmin edin.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"4-snow-and-ice-loads\">4. Kar ve Buz Y\u00fckleri<\/h2>\n\n\n\n<p>Baz\u0131 b\u00f6lgelerde kar ve buz y\u00fckleri dikkate al\u0131nmal\u0131d\u0131r. Biriken buz ve kar\u0131n neden oldu\u011fu r\u00fczgar y\u00f6n\u00fcndeki alan art\u0131\u015f\u0131 da g\u00f6z \u00f6n\u00fcnde bulundurulmal\u0131d\u0131r.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"5-loads-caused-by-temperature-changes\">5. S\u0131cakl\u0131k De\u011fi\u015fimlerinden Kaynaklanan Y\u00fckler<\/h2>\n\n\n\n<p>Bu b\u00f6l\u00fcm teoriktir ve referans amac\u0131yla sunulmu\u015ftur. S\u0131cakl\u0131k y\u00fck\u00fc genellikle dikkate al\u0131nmaz. Bununla birlikte, vin\u00e7 kurulumu s\u0131ras\u0131ndaki s\u0131cakl\u0131\u011f\u0131n kullan\u0131m s\u0131ras\u0131ndaki s\u0131cakl\u0131ktan b\u00fcy\u00fck \u00f6l\u00e7\u00fcde farkl\u0131 oldu\u011fu b\u00f6lgelerde veya geni\u015f a\u00e7\u0131kl\u0131kl\u0131 statik olarak belirsiz yap\u0131larda dikkate al\u0131nmal\u0131d\u0131r. Bir \u00f6rnek, iki rijit aya\u011f\u0131 ve 30 m veya daha fazla a\u00e7\u0131kl\u0131\u011f\u0131 olan bir portal vin\u00e7tir. Bu gibi durumlarda, s\u0131cakl\u0131k de\u011fi\u015fimlerinden kaynaklanan yap\u0131sal elemanlar\u0131n s\u0131n\u0131rl\u0131 genle\u015fmesi veya b\u00fcz\u00fclmesi bir y\u00fck olu\u015fturur. Hesaplama, kullan\u0131c\u0131 taraf\u0131ndan sa\u011flanan ilgili bilgilere dayanabilir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"6-gb-t-45680-2025-for-crane-wind-load-assessment\">6. Vin\u00e7 R\u00fczgar Y\u00fck\u00fc De\u011ferlendirmesi i\u00e7in GB\/T 45680-2025<\/h2>\n\n\n\n<p>GB\/T 45680-2025, <em>Vin\u00e7ler\u2014R\u00fczgar Y\u00fck\u00fc De\u011ferlendirmesi<\/em><strong>(<a href=\"https:\/\/openstd.samr.gov.cn\/bzgk\/std\/std_list?p.p1=0&amp;p.p90=circulation_date&amp;p.p91=desc&amp;p.p2=%E8%B5%B7%E9%87%8D%E6%9C%BA\" target=\"_blank\" rel=\"noopener\">\u00c7in vin\u00e7 standartlar\u0131 sorgusu<\/a>)<\/strong>Vin\u00e7 r\u00fczgar y\u00fck\u00fc hesaplamas\u0131 i\u00e7in yeni geli\u015ftirilmi\u015f, ilk bask\u0131 bir standartt\u0131r. ISO 4302:2016&#39;n\u0131n de\u011fi\u015ftirilmi\u015f bir uyarlamas\u0131d\u0131r (MOD). 30 May\u0131s 2025&#39;te yay\u0131nlanm\u0131\u015f, 1 Aral\u0131k 2025&#39;te y\u00fcr\u00fcrl\u00fc\u011fe girmi\u015f olup, hem hizmette olan hem de hizmet d\u0131\u015f\u0131 ko\u015fullardaki vin\u00e7lere etki eden r\u00fczgar y\u00fcklerinin hesaplanmas\u0131nda kullan\u0131l\u0131r.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"2009\" height=\"622\" src=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/9Table-3-In-service-design-wind-speed-vs-and-design-wind-pressure-p.png\" alt=\"\" class=\"wp-image-12091\" srcset=\"https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/9Table-3-In-service-design-wind-speed-vs-and-design-wind-pressure-p.png 2009w, https:\/\/www.kscranegroup.com\/wp-content\/uploads\/2026\/07\/9Table-3-In-service-design-wind-speed-vs-and-design-wind-pressure-p-1536x476.png 1536w\" sizes=\"(max-width: 2009px) 100vw, 2009px\" \/><figcaption class=\"wp-element-caption\"><em>Tablo 3 Hizmet halindeki tasar\u0131m r\u00fczgar h\u0131z\u0131 ve tasar\u0131m r\u00fczgar bas\u0131nc\u0131 p (Kaynak: GB\/T 45680-2025, Tablo 2)<\/em><\/figcaption><\/figure>\n\n\n\n<p>\u00c7al\u0131\u015fma s\u0131ras\u0131ndaki r\u00fczgar h\u0131z\u0131, vincin en y\u00fcksek noktas\u0131nda \u00f6l\u00e7\u00fclen r\u00fczgar h\u0131z\u0131 olacakt\u0131r.<\/p>\n\n\n\n<p>R\u00fczgar y\u00fck\u00fc de\u011ferlendirmesi sonras\u0131nda kullan\u0131lan mevcut donan\u0131mlara genel bir bak\u0131\u015f i\u00e7in, bak\u0131n\u0131z. <a href=\"https:\/\/www.kscranegroup.com\/tr\/posts\/crane-windproof-device-accessories\/\">Portal Vin\u00e7 R\u00fczgar Ge\u00e7irmez Cihaz Aksesuarlar\u0131<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"Vin\u00e7 kazara olu\u015fan y\u00fckleri, normal vin\u00e7 \u00e7al\u0131\u015fmas\u0131 s\u0131ras\u0131nda s\u0131k meydana gelmeyen ancak zaman zaman ortaya \u00e7\u0131kabilen y\u00fcklerdir. Bunlar aras\u0131nda, \u00e7al\u0131\u015fma s\u0131ras\u0131nda olu\u015fan r\u00fczgar, kar, buz, s\u0131cakl\u0131k de\u011fi\u015fimleri ve benzeri etkenlerden kaynaklanan y\u00fckler yer al\u0131r.","protected":false},"featured_media":12083,"parent":0,"menu_order":0,"template":"single-SEO-Table.php","posts_category":[189],"posts_tag":[882,868,883,884,118,869,121,886,887,885],"acf":[],"_links":{"self":[{"href":"https:\/\/www.kscranegroup.com\/tr\/wp-json\/wp\/v2\/xmxposts\/12092"}],"collection":[{"href":"https:\/\/www.kscranegroup.com\/tr\/wp-json\/wp\/v2\/xmxposts"}],"about":[{"href":"https:\/\/www.kscranegroup.com\/tr\/wp-json\/wp\/v2\/types\/posts"}],"version-history":[{"count":2,"href":"https:\/\/www.kscranegroup.com\/tr\/wp-json\/wp\/v2\/xmxposts\/12092\/revisions"}],"predecessor-version":[{"id":12094,"href":"https:\/\/www.kscranegroup.com\/tr\/wp-json\/wp\/v2\/xmxposts\/12092\/revisions\/12094"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kscranegroup.com\/tr\/wp-json\/wp\/v2\/media\/12083"}],"wp:attachment":[{"href":"https:\/\/www.kscranegroup.com\/tr\/wp-json\/wp\/v2\/media?parent=12092"}],"wp:term":[{"taxonomy":"posts_category","embeddable":true,"href":"https:\/\/www.kscranegroup.com\/tr\/wp-json\/wp\/v2\/posts_category?post=12092"},{"taxonomy":"posts_tag","embeddable":true,"href":"https:\/\/www.kscranegroup.com\/tr\/wp-json\/wp\/v2\/posts_tag?post=12092"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}