摘要
以沥青中均匀掺入干水泥的沥青混合料水稳性为研究对象 ,通过浸水马歇尔试验和冻融循环试验发现 ,在潮湿条件下 ,沥青中掺入干水泥的沥青混合料水稳性随着龄期的延长而增长 ,随着干水泥剂量的增加而增强。
By Marshell test and lottoman test,the water resistance of dry cement modified asphalt mixture is studied in this paper. The results indicate that its water resistance increases as age is prolonged or as cement percent is added in wet conditions.
出处
《公路》
北大核心
2004年第6期131-134,共4页
Highway