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Abstract
Maqolada betonni 3D-bosma usulida ishlab chiqarishning ekologik afzalliklari va cheklovlari xalqaro ilmiy tadqiqotlar asosida tahlil qilinadi. Material sarfi, qolip chiqindilari, sement bilan bog‘liq emissiyalar, qayta ishlangan xomashyo, qurilish changi hamda devorlarning foydalanish davridagi energiya talabi alohida baholanadi. Nashr etilgan hayotiy sikl tadqiqotlari ayrim optimallashtirilgan konstruksiyalarda sezilarli tejamkorlik mavjudligini, biroq yuqori sement ulushi va tashish masofasi ushbu ustunlikni kamaytirishini ko‘rsatadi. Perlit va keramzit qo‘llanadigan ko‘p qatlamli devor konsepsiyasi uchun ekologik samarani hisoblashning taqqoslanadigan mezonlari taklif etiladi. Adabiyotlarda keltirilgan foizlar muallif ishlanmasining tajriba natijasi sifatida talqin qilinmaydi.
References
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