广州大学学报：自然科学版
廣州大學學報：自然科學版
엄주대학학보：자연과학판
Journal og Guangzhou University:Natural Science Edition
2012年
3期
65-69
,共5页
王伟明%吴旷怀%孟繁冰%杨国良
王偉明%吳曠懷%孟繁冰%楊國良
왕위명%오광부%맹번빙%양국량
温拌添加剂Sasobit%温拌橡胶沥青%常规性能%粘度性能%高温性能
溫拌添加劑Sasobit%溫拌橡膠瀝青%常規性能%粘度性能%高溫性能
온반첨가제Sasobit%온반상효력청%상규성능%점도성능%고온성능
WMA additive Sasobit%warm malaxate high temperature performance asphalt rubber%regular performance%viscosity properties
采用温拌添加剂Sasobit改性而成的温拌橡胶沥青是一种新材料，通过对不同Sasobit掺量下的温拌橡胶沥青进行常规性能、粘度性能以及混合料的高温性能试验，分析Sasobit对温拌橡胶沥青及其混合料高温性能的影响及其规律．试验结果表明：Sasobit的最佳掺量为3％，其降粘效果约为20℃．
採用溫拌添加劑Sasobit改性而成的溫拌橡膠瀝青是一種新材料，通過對不同Sasobit摻量下的溫拌橡膠瀝青進行常規性能、粘度性能以及混閤料的高溫性能試驗，分析Sasobit對溫拌橡膠瀝青及其混閤料高溫性能的影響及其規律．試驗結果錶明：Sasobit的最佳摻量為3％，其降粘效果約為20℃．
채용온반첨가제Sasobit개성이성적온반상효력청시일충신재료，통과대불동Sasobit참량하적온반상효력청진행상규성능、점도성능이급혼합료적고온성능시험，분석Sasobit대온반상효력청급기혼합료고온성능적영향급기규률．시험결과표명：Sasobit적최가참량위3％，기강점효과약위20℃．
Warm-mixed rubber asphalt modified by Sasobit warm asphalt additive is a new material. In order to analyse the influences and laws of the high-temperature performance of warm-mixed rubber asphalt which is im- pacted by Sasobit, regular performance tests, viscosity properties tests, and high-temperature performance tests of mixture with different percent of Sasboit were carried out. Finally, the results showed that the best percent of Sasobit is 3 %, the temperature of reducing viscosity of Sasobit is approximately 20 ℃.
