Yang?n baplar? çe?itli stillerde, malzemelerde ve yang?n derecelerinde mevcuttur. Bir yang?n kap?s?n?n maliyeti boyuta, malzemeye ve yang?n derecesine ilgil? olarak de?i?mi? olur. Z tipi yang?n merdivenlerinin çizimi strüktürl?rken yang?n merdiveninin bulundu?u duvarda 3 m

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