کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4914015 1428778 2016 11 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Current status and development of terminal blend tyre rubber modified asphalt
ترجمه فارسی عنوان
وضعیت فعلی و توسعه ترمینال مخلوط آسفالت اصلاح شده لاستیک تایر
کلمات کلیدی
آسفالت اصلاح شده لاستیک خرده نان، روند مرطوب مخلوط ترمینال، اصلاح کامپوزیت،
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی عمران و سازه
چکیده انگلیسی
Wet process Asphalt Rubber (AR) with well-proven advantages such as good anti-rutting and cracking resistant performances has obtained great advancement since 1930s. Nevertheless, the AR suffers from serious problems: it is too viscous to handle and needs special continuous agitating unit to avoid phase segregation. However, a good alternative is wet process Terminal Blend (TB) rubberized binder which is different from AR in terms of manufacturing process, modification mechanism and binder performance. Although been considered as a viable competitor against polymer modified asphalt, TB binder has not received extensive application due to some concerns. The present paper aimed to provide a comprehensive overview on TB recycled tyre rubber modified binder in terms of basic terminology, binder processing, performance evaluation, applications and primary limitations. Most importantly, the latest progresses in TB binders and their limitations were introduced based on up-to-date researches. Special emphases were laid on the composite modification to TB asphalts using various modifiers such as polymers, acids, nano material and natural rock asphalt. In addition, the combination of currently prevailing warm mix additives with TB rubberized binder was also summarized and discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Construction and Building Materials - Volume 128, 15 December 2016, Pages 399-409
نویسندگان
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