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تحسين مواصفات طبقة الخرسانة الإسفلتية باستخدام حبيبات البولي بروبلين
Other Title(s)
Improvement of the specification of the asphalt concrete overlay by using polypropylene
Author
Source
مجلة جامعة بابل للعلوم الهندسية
Issue
Vol. 26, Issue 6 (30 Jun. 2018), pp.199-219, 21 p.
Publisher
Publication Date
2018-06-30
Country of Publication
Iraq
No. of Pages
21
Main Subjects
Abstract EN
The research aims to prepare high-performance asphalt concrete with good specifications for using in asphalt concrete overlay can resist deformations and problems faced and increase its age service.
Used all of polypropylene particles as an additive to the asphalt concrete type (AC 60-70) by six ratios (1, 2, 3, 4, 5 and 7) % of optimum asphalt content weight, as an additive for asphalt mixture with a maximum size of the aggregate (19mm).
Study the effect of these additions on the volumetric and the mechanical properties of the asphalt concrete and evaluate its performance through Marshall Method test by take at least three specimens of ratio tested.
The results showed that the use of polypropylene particles improve the performance and specifications of asphalt concrete and increase the ability to resist deformations that are exposed, where it was concluded that the addition of ratio (4%) of the weight of the asphalt of polypropylene gives optimum improvement of the performance of the asphalt concrete overlay, where Marshall stability is increased by 47% and flow decreased by 17% compared to untreated mixtures respectively, with volumetric properties within limitations of the specifications.
American Psychological Association (APA)
خضير، حيدر سلمان. 2018. تحسين مواصفات طبقة الخرسانة الإسفلتية باستخدام حبيبات البولي بروبلين. مجلة جامعة بابل للعلوم الهندسية،مج. 26، ع. 6، ص ص. 199-219.
https://search.emarefa.net/detail/BIM-917966
Modern Language Association (MLA)
خضير، حيدر سلمان. تحسين مواصفات طبقة الخرسانة الإسفلتية باستخدام حبيبات البولي بروبلين. مجلة جامعة بابل للعلوم الهندسية مج. 26، ع. 6 (2018)، ص ص. 199-219.
https://search.emarefa.net/detail/BIM-917966
American Medical Association (AMA)
خضير، حيدر سلمان. تحسين مواصفات طبقة الخرسانة الإسفلتية باستخدام حبيبات البولي بروبلين. مجلة جامعة بابل للعلوم الهندسية. 2018. مج. 26، ع. 6، ص ص. 199-219.
https://search.emarefa.net/detail/BIM-917966
Data Type
Journal Articles
Language
Arabic
Notes
يتضمن مراجع ببليوجرافية : ص. 218-219
Record ID
BIM-917966