Knowledge Management System Of Shanghai Institute of Applied Physics, CAS
| Storage stability and compatibility of asphalt binder modified by SBS graft copolymer | |
| Fu, HY（付海英）; Xie, LD（谢雷东）; Dou, DY（窦大营）; Li, LF（李林繁）; Yu, M（虞鸣）; Yao, SD（姚思德）; Yao, SD (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China | |
| 2007 | |
| Source Publication | CONSTRUCTION AND BUILDING MATERIALS
 |
| ISSN | 0950-0618 |
| Volume | 21Issue:7Pages:1528 |
| Abstract | The performance of styrene-butadiene-styrene (SBS) triblock copolymer modified asphalt binder at high temperature can be improved significantly with the addition of SBS-g-M grafted with vinyl monomer under gamma-rays irradiation. The dynamic mechanical properties of SBS modify asphalts binder before and after graft has been characterized by use of dynamic shear rheometer. It has been found that the added content of SBS-g-M has great effect on the rheological properties of the binder and its high temperature performance was improved while its temperature susceptibility was reduced in compare with SBS modified asphalts binder. It also has been confirmed that the morphology observed by fluorescence microscopy revealed the compatibility between SBS-g-M and asphalt and the storage stability of binder was improved significantly compared with SBS modified asphalt binder. As a consequence, the use of SBS grafted with polar monomer can be considered a suitable alternative for modification of binder in pavement. (c) 2006 Elsevier Ltd. All rights reserved. |
| Keyword | Sbs Sbs Graft Copolymer Asphalt Polymer Modified Asphalt Rheological Properties |
| Subject Area | Environmental Sciences & Ecology |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 应物所项目组 |
| WOS ID | WOS:000246378300017 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/8197 |
| Collection | 中科院上海应用物理研究所2004-2010年 |
| Corresponding Author | Yao, SD (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China |
| Recommended Citation GB/T 7714 | Fu, HY,Xie, LD,Dou, DY,et al. Storage stability and compatibility of asphalt binder modified by SBS graft copolymer[J]. CONSTRUCTION AND BUILDING MATERIALS,2007,21(7):1528. |
| APA | Fu, HY.,Xie, LD.,Dou, DY.,Li, LF.,Yu, M.,...&Yao, SD .(2007).Storage stability and compatibility of asphalt binder modified by SBS graft copolymer.CONSTRUCTION AND BUILDING MATERIALS,21(7),1528. |
| MLA | Fu, HY,et al."Storage stability and compatibility of asphalt binder modified by SBS graft copolymer".CONSTRUCTION AND BUILDING MATERIALS 21.7(2007):1528. |
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