建材世界
建材世界
건재세계
THE WORLD OF BUILDING MATERIALS
2015年
1期
14-16,28
,共4页
橡胶沥青%SBS 沥青%流变性能
橡膠瀝青%SBS 瀝青%流變性能
상효력청%SBS 력청%류변성능
rubber bitumen%SBS bitumen%rheological property
通过 Brookfield 粘度试验及动态剪切流变试验，测试分析了复合型改性沥青胶浆的流变性能。研究结果表明，与 SBS 沥青相比，复合型改性沥青胶浆明显改善了沥青在高温下的稳定性，同时也降低了沥青的温度敏感性。
通過 Brookfield 粘度試驗及動態剪切流變試驗，測試分析瞭複閤型改性瀝青膠漿的流變性能。研究結果錶明，與 SBS 瀝青相比，複閤型改性瀝青膠漿明顯改善瞭瀝青在高溫下的穩定性，同時也降低瞭瀝青的溫度敏感性。
통과 Brookfield 점도시험급동태전절류변시험，측시분석료복합형개성력청효장적류변성능。연구결과표명，여 SBS 력청상비，복합형개성력청효장명현개선료력청재고온하적은정성，동시야강저료력청적온도민감성。
Through the Brookfield revolving viscosity test and the dynamic shear rheometer test,this paper analyzed the rheological properties of the compound rubber power modified bitumen mortar.The results indicated that,com-pared with the SBS bitumen mortar,the high-temperature stability of the compound rubber power modified bitumen mortar was significantly improved,and the temperature sensitivity of the bitumen was also reduced.
