کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10285574 503720 2005 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Properties of gap-aggregate gradation asphalt mixture and permanent deformation
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
Properties of gap-aggregate gradation asphalt mixture and permanent deformation
چکیده انگلیسی
Aggregate of natural crush stone in hot mix asphalt is applied to gap gradation mixed with the AC-20 binder, in accordance with Marshall mix design. Laboratory tests were conducted, and the single-factor variance analysis (ANOVA) is employed to estimate the significance of the gradation mixture properties. Based on permanent deformation tests and analytical results, sieve of 2.36 mm may be omitted for nominal maximum aggregate size (NMAS) of 12.5 mm, and sieve of 4.75 mm may be omitted for NMAS of 19 mm, in the case of the shortage of aggregate.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Construction and Building Materials - Volume 19, Issue 2, March 2005, Pages 147-153
نویسندگان
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