TURAR-JOY BINOLARIDA SHOVQINDAN HIMOYA QILISH UCHUN AKUSTIK IZOLYATSIYA MATERIALLARI
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Abstract
Ushbu maqola turar-joy binolarida shovqindan himoya qilish uchun akustik izolyatsiya materiallari va konstruksiyalarining dolzarbligini o'rganadi. Zamonaviy shaharlashtirish jarayonida shovqin ifloslanishi inson salomatligiga jiddiy tahdid solishi, JSST ma'lumotlari va xalqaro standartlar (ISO 717-1, WHO 2018 guidelines) asosida tahlil qilinadi.
O'zbekiston sharoitida (SHNQ 2.08.01-2019) muammo keskinligi va amaliyotdagi kamchiliklar ko'rsatiladi. An'anaviy materiallar (mineral jun – rockwool, shisha jun, ko'pikli plastmassalar) va zamonaviy barqaror alternativlar (bio-materiallar: qo'y juni, kanaf, kokos tolasi; akustik metamateriallar) akustik xususiyatlari (Rw, NRC, STC ko'rsatkichlari) bilan batafsil tavsiflanadi.
Ko'p qatlamli konstruksiyalar (mass-spring-mass prinsipi, suzuvchi pollar, resilient channel tizimlari) samaradorligi ilmiy tadqiqotlar (MDPI, Elsevier, 2023-2025) asosida baholanadi. Xulosada O'zbekistonda yangi va eski binolarni modernizatsiya qilish, bio-materiallarni joriy etish va normativlarga qat'iy rioya qilish bo'yicha tavsiyalar beriladi.
Maqola qurilish materiallari fanida akustik qulaylikni ta'minlash va barqaror qurilish tamoyillarini rivojlantirishga hissa qo'shadi.
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References
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