论文部分内容阅读
经国务院批准,国家计委正式审批通过了南京长江第二大桥可行性研究报告。 南京长江二桥桥址选定在距南京长江大桥下游8公里处,全长约4886米。桥面为6车道,纵坡不大于3％,设计基本地震烈度为7度,行车速度为100公里/小时。项目总投资25
Approved by the State Council, the State Development Planning Commission formally approved the feasibility study for the Second Nanjing Yangtze River Bridge. Nanjing Yangtze River Bridge site selected at a distance of 8 kilometers downstream from the Nanjing Yangtze River Bridge, a total length of about 4886 meters. The deck is 6 lanes with a longitudinal slope of not more than 3%. The designed seismic intensity is 7 degrees and the driving speed is 100 km / h. Total investment in the project 25