| contributor author | Magdy Abdelrahman | |
| contributor author | Dinesh R. Katti | |
| contributor author | Amir Ghavibazoo | |
| contributor author | Him Bandhu Upadhyay | |
| contributor author | Kalpana S. Katti | |
| date accessioned | 2017-05-08T22:06:42Z | |
| date available | 2017-05-08T22:06:42Z | |
| date copyright | December 2014 | |
| date issued | 2014 | |
| identifier other | 28708112.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/71565 | |
| description abstract | Increasing traffic volumes, heavier loads, higher tire pressures, and performance problems with asphalt concrete mixtures under adverse conditions are leading state highway departments to using modified binders to enhance the physical properties of asphalt mix. This paper reports the advantages of modified nanoclays (NC) as asphalt modifiers. Dynamic mechanical analysis, flexural creep stiffness, and flexural tests were conducted on the NC-asphalt nanocomposite. In addition, Fourier transform infrared (FTIR) testing was conducted to evaluate the nature of the interactions between NC and asphalt. Increasing NC concentration in asphalt enhances temperature susceptibility of asphalt, as well as increasing the complex modulus in addition to decreasing phase angle. FTIR experiments indicate a significant change in | |
| publisher | American Society of Civil Engineers | |
| title | Engineering Physical Properties of Asphalt Binders through Nanoclay–Asphalt Interactions | |
| type | Journal Paper | |
| journal volume | 26 | |
| journal issue | 12 | |
| journal title | Journal of Materials in Civil Engineering | |
| identifier doi | 10.1061/(ASCE)MT.1943-5533.0001017 | |
| tree | Journal of Materials in Civil Engineering:;2014:;Volume ( 026 ):;issue: 012 | |
| contenttype | Fulltext | |
