摘要
根据1999年11月2日在沈阳召开的全国沥青路面研讨会精神,黑龙江省交通厅决定在哈绥线4cm表面层使用改性沥青。我公司为此成立了课题小组,通过施工实践,现对其生产以及施工、试验中取得的数据及需注意的问题作一个介绍,仅供参考。
Based on the decision of the national research on bitumen pavement in city of Shenyang on 2, Nov. of 1999, Heilongjiang Provincial Department of Traffic is determined to apply the modification bitumen in the surface of 4cm of Harbin-Suihua highway. Discussion is made by our company on the related construction for the two months' periods and can be covered by the others.
出处
《交通科技与经济》
2001年第2期15-17,共3页
Technology & Economy in Areas of Communications
