| SBS热塑性弹体改性沥青的研究 |
| |
| 引用本文： | 王涛,刘世杰,李梅. SBS热塑性弹体改性沥青的研究[J]. 青岛科技大学学报(自然科学版), 1993, 0(3) |
| |
| 作者姓名： | 王涛 刘世杰 李梅 |
| |
| 作者单位： | 青岛化工学院高材系，青岛化工学院高材系，青岛化工学院高材系 |
| |
| 摘 要： | 采用SBS改性100号道路沥青的实验结果表明,在沥青加入10—12phr的SBS,能大幅度地提高沥青的软化点及耐低温性能,同时降低沥青在高温季节蠕变形成涌包,冬季易脆裂的问题。
|
| 关 键 词： | SBS热塑性弹性体 沥青 改性 |
Modification of Asphalt by Thermoplastic Elastomer SBS |
| |
| Wang Tao Liu Sijie Li Mei. Modification of Asphalt by Thermoplastic Elastomer SBS[J]. Journal of Qingdao University of Science and Technology:Natutral Science Edition, 1993, 0(3) |
| |
| Authors: | Wang Tao Liu Sijie Li Mei |
| |
| Affiliation: | Department of Polymer Material Engineering |
| |
| Abstract: | The experiment on SBS-modified No. 100 paving asphalt indicated that adding 10—12 phr SBS to the asphalt considerably raised the softening point and increased the low-temperature resistance so as to lower the penetration and improve the elongation in asphalt. The problems therefore,can be solved that No. 100 paving asphalt will creep to from humps on roads in summer, and shrink and fragmentate in winter. |
| |
| Keywords: | SBS thermoplastic elastomer asphalt modification |
| 本文献已被 CNKI 等数据库收录！ |
