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坐落在中国经济最具活力的长江三角洲、连接上海崇明和江苏启东的长江重要通道——崇启大桥,8月1日上午在启东市大兴镇奠基开工。崇启大桥是上海至西安国家高速公路的重要组成部分,也是在江苏境内的第八座过江大通道。崇启大桥南起上海崇明岛陈家镇,与在建的崇明越江通道相接;北至江苏启东市汇龙镇,与宁启高速公路相连。项目全长52公里,其中江苏段约21公里,全线按双向六车道高速公路标准设计,总投资76亿元,计划在2012年建成通车。崇启大桥采用主跨185米的六跨钢连续梁桥的设计方案,其跨度和联长为国内同类桥型第一,是一项展现我国桥梁建设技术水平的重大工程。
Located on the Yangtze River Delta, the most economically viable economy in China, the Chong Kai Bridge, an important channel linking Chongming in Shanghai to Qidong in Jiangsu Province, was laid on the morning of August 1 in Daxing Town, Qidong. Chong Kai Bridge is an important part of the Shanghai-Xi’an National Expressway and is also the eighth cross-river passage in Jiangsu Province. Chong Kai Bridge south of Shanghai Chongming Island Chen town, and the ongoing construction of the Chongming River channel connected; north to Huilong Town, Qidong City, Jiangsu Province, and Ningqi Expressway connected. The total length of the project is 52 kilometers, of which about 21 kilometers in Jiangsu section. All lines are designed according to the bidirectional six-lane expressway standard with a total investment of 7.6 billion yuan. The project is scheduled to open to traffic in 2012. Chong Kai Bridge using the main span of 185 meters of six span steel continuous beam bridge design, the span and chief of similar domestic bridge type, is a show our country bridge construction technology level of major projects.