| contributor author | Liu Yunquan | |
| contributor author | Fan Xinghua | |
| contributor author | Zhang Huaizhi | |
| date accessioned | 2017-05-08T21:55:03Z | |
| date available | 2017-05-08T21:55:03Z | |
| date copyright | August 2010 | |
| date issued | 2010 | |
| identifier other | %28asce%29mt%2E1943-5533%2E0000051.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/66356 | |
| description abstract | Increasing dynamic shear modulus of asphalt binder is one effective measure of improving modulus of asphalt mixture at high temperature. Dynamic shear modulus of asphalt binder may improve through modifying asphalt with polymer or decreasing asphalt grade. In this study, the solvent deasphalting art of producing the hard-grade asphalt demanded crude oil of high quality and decreased the performance of asphalt at low temperature, adopting the technology of blending the hard modifier with the high-grade asphalt reached the criteria of defining the hard-grade asphalt, i.e., dynamic shear modulus is over 10 kPa at the temperature of | |
| publisher | American Society of Civil Engineers | |
| title | Development and Evaluation of the Hard-Grade Asphalt | |
| type | Journal Paper | |
| journal volume | 22 | |
| journal issue | 8 | |
| journal title | Journal of Materials in Civil Engineering | |
| identifier doi | 10.1061/(ASCE)MT.1943-5533.0000017 | |
| tree | Journal of Materials in Civil Engineering:;2010:;Volume ( 022 ):;issue: 008 | |
| contenttype | Fulltext | |