隧道内抗滑降噪水泥混凝土路面关键施工工艺研究  

Study on Key Construction Technology of Cement Concrete Pavement with Skid Resistance and Noise Reduction in Tunnel

作　　者：洪宇 HONG Yu(Test&Detection Center Co.,Ltd.of Shanxi Road&Bridge Construction Group,Taiyuan,Shanxi 030006,China)

机构地区：[1]山西路桥集团试验检测中心有限公司,山西太原030006

出　　处：《山西交通科技》2022年第4期52-54,61,共4页Shanxi Science & Technology of Transportation

摘　　要：隧道由于特殊的行车环境,对路面的抗滑降噪性能要求较高,选取了聚合物改性水泥混凝土抗滑降噪路面和露石水泥混凝土抗滑降噪路面作为研究对象,明确了不同路面结构的施工工序,着重研究了路面的关键施工工艺,为工程施工提供了重要参考。Due to the special driving environment in tunnels,there are high requirements for the skid resistance and noise reduction of the pavement.Focusing on two types of pavement with skid resistance and noise reduction of the polymer-modified cement concrete and exposed cement concrete,this paper clarified the construction order of different pavement structures,and emphasized key construction technologies of the pavement,providing an important reference for engineering construction.

关 键 词：抗滑降噪 聚合物改性 露石水泥混凝土 施工工艺 

分 类 号：U416.216[交通运输工程—道路与铁道工程]