露石混凝土路面在长临高速公路中的应用  

Application of Exposed Concrete Pavement in Changlin Expressway

作　　者：于博 YU Bo(Shanxi Transportation Survey&Design Institute Co.,Ltd.,Taiyuan,Shanxi 030032,China)

机构地区：[1]山西省交通规划勘察设计院有限公司,山西太原030032

出　　处：《山西交通科技》2020年第5期8-10,共3页Shanxi Science & Technology of Transportation

摘　　要：黄花岭隧道位于太岳山脉东南麓的晋东南构造剥蚀基岩低中山区,隧道穿越的分水岭属于黄花岭的岭脊位置,山岭呈南西走向。依托长临高速黄花岭隧道项目,经过实践检验露石混凝土路面作为隧道内部路面,具有较高的抗滑性、耐磨性、排水性和较好的防眩性[1],对山西省以后类似工程起到借鉴和总结经验的作用。The Huanghualing Tunnel is located in the low and middle mountainous area of the southeastern Shanxi tectonic denudation bedrock at the southeastern foot of Taiyue Mountain. The watershed which the tunnel passes is at the ridge of Huanghualing, and the ridge is southwest-trending. Based on the Huanghualing Tunnel project of Changlin Expressway, the exposed concrete pavement, as the inner surface of the tunnel, has higher skid resistance, wear resistance, drainage and better anti-glare property, which provides reference and experience for similar projects in Shanxi in the future.

关 键 词：露石混凝土路面 施工工艺 提质升级 

分 类 号：U416.216[交通运输工程—道路与铁道工程]