摘要
采用交联反应及添加"SBR+SBS"复合改性剂制备的试样均能满足交通部《公路改性沥青路面施工技术规范》JTG F40—2004的SBR类改性沥青指标要求,不同的基质沥青及不同的改性工艺所制备的试样,其粘韧性和韧性指标的改善程度及一致性均存在一定的差别。
The samples of modified asphalt prepared by crosslinking reaction with ＂SBR ＋ SBS＂ novel modifiers can satisfy to requirements of JTG F40 - 2004 ＂Technology criterion about road construction employed paving modified asphalt＂. The degree of improving and consistency is different with samples prepared from diverse based asphalt or modifying procedure.
出处
《石油沥青》
2010年第5期12-15,共4页
Petroleum Asphalt
