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京福高速公路济德段于1997年通车,由于近几年交通流量的增加及超、重载车辆的运行,道路路面出现了不同程度的各种病害。为有效解决各种病害带来的问题,山东省高速公路集团公司决定对此路段进行大修。为有效节约资源,此段进行了沥青铣刨料厂拌热再生施工,具体情况如下:2003年进行了AC25的再生,掺加比例为17%,油石比为3.5%,施工区域为禹城段;2004年进行了AC25、
The Jiefu section of the Beijing-Fuzhou Expressway was opened to traffic in 1997. Due to the increase of traffic volume in recent years and the operation of overloaded and overloaded vehicles, various road diseases have appeared in different degrees. In order to effectively solve the problems caused by various diseases, Shandong Expressway Group Company decided to overhaul this section. In order to effectively save resources, this section of the asphalt milling planing plant mixed heat regeneration construction, the specific situation is as follows: In 2003 was the regeneration of AC25, mixing ratio of 17%, oil to stone ratio of 3.5%, the construction area Yucheng section In 2004, AC25,