MODIFIKASIYALANGAN SEROBITUMNING TERMIK XUSUSIYATLARINI O‘RGANISH
Referat
Modifikator bilan modifikatsiyalangan oltingugurt asosida olingan modifikatsiyalangan bitumning sirt morfologiyasi skaner elektron mikroskop tahlili bilan o‘rganildi. Ishda asfalt aralashmalari 160 °C aralashish harorati aniqlandi. Bog‘lovchi sifatida olingan oltingugurtdan (10, 20, 30 va 40%) miqdorda olindi. Modifikasiyalangan bitumning termik xususiyatlarini o‘rganish uchun 16,136 mg namuna olinib, TG-DTA tahlili 10 °C dan 802 °C gacha bo‘lgan haroratlar oralig‘ida amalga oshirilgan.
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