Home Articles List Article Information
Al-Azhar Bulletin of Science
Journal Archive
Volume Volume 32 (2021)
Volume Volume 31 (2020)
Volume Volume 30 (2019)
Volume Volume 29 (2018)
Volume Volume 28 (2017)
Volume Volume 27 (2016)
Volume Volume 26 (2015)
Volume Volume 25 (2014)
Volume Volume 24 (2013)
Volume Volume 23 (2012)
Volume Volume 22 (2011)
Volume Volume 21 (2010)
Volume Volume 20 (2009)
Volume Volume 19 (2008)
Volume Volume 18 (2007)
Volume Volume 17 (2006)
Volume Volume 16 (2005)
Al-sabagh, A., Abdel_Hai, F., Abd El Rhman, A., EL-Shafie, M., Ibrahim, I., Mohammedy, M. (2014). A STUDY ON MARSHALL PROPERTIES FOR POLYMER MODIFIED BITUMEN IN DIFFFERENT MOLAR RATIOS. Al-Azhar Bulletin of Science, 25(Issue 1-A), 23-38. doi: 10.21608/absb.2014.25179
A. M. Al-sabagh; F. Abdel_Hai; A. M. Abd El Rhman; M. EL-Shafie; I. M. Ibrahim; M. M. Mohammedy. "A STUDY ON MARSHALL PROPERTIES FOR POLYMER MODIFIED BITUMEN IN DIFFFERENT MOLAR RATIOS". Al-Azhar Bulletin of Science, 25, Issue 1-A, 2014, 23-38. doi: 10.21608/absb.2014.25179
Al-sabagh, A., Abdel_Hai, F., Abd El Rhman, A., EL-Shafie, M., Ibrahim, I., Mohammedy, M. (2014). 'A STUDY ON MARSHALL PROPERTIES FOR POLYMER MODIFIED BITUMEN IN DIFFFERENT MOLAR RATIOS', Al-Azhar Bulletin of Science, 25(Issue 1-A), pp. 23-38. doi: 10.21608/absb.2014.25179
Al-sabagh, A., Abdel_Hai, F., Abd El Rhman, A., EL-Shafie, M., Ibrahim, I., Mohammedy, M. A STUDY ON MARSHALL PROPERTIES FOR POLYMER MODIFIED BITUMEN IN DIFFFERENT MOLAR RATIOS. Al-Azhar Bulletin of Science, 2014; 25(Issue 1-A): 23-38. doi: 10.21608/absb.2014.25179

A STUDY ON MARSHALL PROPERTIES FOR POLYMER MODIFIED BITUMEN IN DIFFFERENT MOLAR RATIOS

Article 4, Volume 25, Issue 1-A, June 2014, Page 23-38  XML PDF (1.84 MB)
Document Type: Original Article
DOI: 10.21608/absb.2014.25179
Authors
A. M. Al-sabagh1; F. Abdel_Hai2; A. M. Abd El Rhman1; M. EL-Shafie1; I. M. Ibrahim1; M. M. Mohammedy* 1
1Egyptian Petroleum Research Institute (EPRI), Cairo, Egypt
2Faculty of Science, AL-Azhar University, Cairo, Egypt
Abstract
Polymer modified asphalt is increasingly used in road surfacing. Unmodified asphalt is sensitive to changes in temperature, it becomes brittle and cracks in cold weather and soften in high temperature, causing rutting and surface deformation. This research aims to prepare hot mix asphalt (HMA) for paving using polymer prepared from stearyl acrylate and methyl methacrylate and styrene in molar ratios: 0.5:0.5:0.2 and 0.5:0.5:0.5, respectively. The solid materials in the mix include normal and highly porous aggregates. 4,6,8% of two polymers by weight of asphalt were used to prepare special binders. The samples were tested for physical, chemical, ageing, SEM and TGA. The results revealed that the prepared hot mix asphalt (HMA) polymer had high performance as compared to ordinary one and the two polymer prepared could be used in road construction.
Keywords
Asphalt; ester; hot mix asphalt; modified asphalt; polymer; Marshall
Main Subjects
Chemistry
Statistics
Article View: 149
PDF Download: 228