论文部分内容阅读
西潼(西安至潼关)高速公路改扩建工程于2008年10月全面开工,工程总投资68.902亿元。据了解,由4车道“扩容”至8车道的西潼高速公路,完成改扩建工程后将彻底改变以前车辆拥堵的状况。西潼高速公路改扩建项目路线起于陕豫交界,自东向西途经潼关、华阴、华县、渭南、临潼,止于西安绕城高速公路方家村枢纽立交,公路全长130.09km。其中潼关至华阴段采用设计速度100km/h的双向8车道高速公路标准,整体式路基宽度为41m;华阴至西安段采用了设计速度为120km/h的双向8车道高速公路标准,整体式路基宽度为42m。路线概算总投资68.902亿元,平均每公里工程造价5296万元。改扩建工程施工工期3年。
Xintong (Xi’an to Tongguan) highway expansion project in October 2008 to start a full, the project a total investment of 68.902 billion yuan. It is understood that by the 4 lane “expansion ” to 8 lane of the Xitong Expressway, completed after the expansion project will completely change the previous vehicle congestion situation. The route of the Xitong Expressway expansion project starts from the junction of Shaanxi Province and Henan Province. From east to west, it passes through Tongguan, Huayin, Huaxian, Weinan and Lintong and terminates at the interchange of Fangjia Village in Xi’an Ring Expressway with a total length of 130.09km. The Tongguan-Huayin Section adopts the bidirectional 8-lane expressway with design speed of 100km / h and the integral subgrade width is 41m. The Huayin-Xi’an section adopts the bidirectional 8-lane expressway with designed speed of 120km / h, Subgrade width is 42m. Route Estimated total investment 68.902 billion yuan, with an average cost of 52.96 million yuan per kilometer project. Expansion project construction period of 3 years.