Performance Evaluation of Nano-Montmorillonite/SBS Modified Asphalt Paving Mixtures

摘要：

To provide the valuable references for pavement materials applied in various climatic zones, a series of asphalts paving mixtures including common asphalt mixture, SBS modified asphalt mixture and nano-montmorillonite (NMMT)/SBS composite modified asphalt mixture were designed. Marshall tests were carried out to evaluate the effect of different modifiers on the property of these asphalt paving mixtures. Compared with the other two mixtures, NMMT/SBS composite modified asphalt shows fine mechanical performance and moisture susceptibility. These results indicate that NMMT/SBS as a composite modifier can result in excellent properties for asphalt paving mixture.

关键词： NMMT/SBS modified asphalt asphalt paving mixture moisture susceptibility mechanical performance Marshall test

作者: Xinde Tang Xiangli Kong Fang Huang Jun Li

作者单位: Institute of New Materials, Shandong Jiaotong University, Jinan 250023, China Shandong High-Speed Construction Materials Co., Ltd, Jinan 250014, China

会议类型: 国际会议

会议名称: 11th IUMRS International Conference in Asia(第十一届国际材联亚洲材料大会 IUMRS-ICA 2010)

会议地点: 青岛

会议语种:英文

页码: 191-194

在线出版日期: 2010-09-25（万方平台首次上网日期，不代表论文的发表时间）