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西安至铜川高速公路(以下简称西铜高速公路)是国家高速公路网规划的内蒙古包头至广东茂名在陕西境内的重要路段。路线南起西安绕城高速公路吕小寨立交,北至铜川新区,全长62km。为了确保工程质量,根据工程特点,创新管理措施,积极开展科学研究,施工中采用了多项新工艺、新技术。一是加强课题研究。针对建设中出现的技术难题,与长安大学、山东大学等院校联合开展了《钢箱梁桥面铺装技术研究》、《基于抗滑降噪功能的SMA路面研究》、《高墩大跨径连续刚构桥施工安全及耐久性研究》等课题研究,这些科研成果的运用,增加了西铜
Xi’an-Tongchuan Expressway (hereinafter referred to as West-Copper Expressway) is a national highway network planning Baotou, Inner Mongolia to Guangdong Maoming in Shaanxi Province an important section. Route from the Xi’an Ring Expressway Lv Xiaozhai overpass, north to Tongchuan New District, a total length of 62km. In order to ensure the quality of the project, according to the characteristics of the project, innovative management measures, actively carry out scientific research, the construction of a number of new technology, new technologies. First, to strengthen research. In response to the technical problems that occurred in the construction, we carried out the “Research on Steel Box Girder Deck Paving Technology”, “Research on SMA Pavement Based on Anti-skid and Noise Reduction Function”, and the “Chang’an University and Shandong University” Diameter continuous rigid frame bridge construction safety and durability research "and other topics, the use of these scientific research, an increase of West Copper