摘要
随着我省高速公路和地方道路的兴建,公路路面需要维修和改建的越来越多,废料成本和新料的费用的增加摆在我们的面前,沥青混凝土再生技术的发展迫在眉睫,因此,在辽宁提前发展沥青混凝土再生技术具有跨世纪的意义。
With prosperous building of freeways and local roads, the increasingly many highway pavements need maintenance and reconstruction, so the waste cost and new material expenses are confronted with us, the development of asphalt concrete, recycle technique is extremely urgent,so possesses significance, leaping over century in Liaoning.
出处
《北方交通》
2006年第3期15-16,共2页
Northern Communications
关键词
沥青混凝土
再生
维修
摊铺
级配
Asphalt concrete Recycle Maintenance Spread Grading