论文部分内容阅读
重庆东水门长江大桥、千厮门嘉陵江大桥BT总承包工程,经过激烈投标竞争,重庆交通科研设计院最终夺标。重庆两江大桥BT项目系城投公司招标的重庆市重点市政交通工程和“五个重庆”建设中的“畅通重庆”工程之一。由于其地处重庆主城核心区域,管网避让、环境保护、交通组织、施工占地等建设难点复杂多变,同时,桥形设计新颖独创,施工水平要求较高。东水门长江大桥工程起于南岸区涂山路(龙门浩小学),跨越长江后,经湖广会馆平接渝中区陕西路,并接千厮门嘉陵江大桥渝中连接隧道,全长约1.2 km。东水门长江大桥正桥为公轨两用桥梁,下层为双线轨
Chongqing Dongshuimen Yangtze River Bridge, the distance to Jialing River Bridge BT general contracting projects, after fierce bidding competition, Chongqing Transportation Research and Design Institute eventually won the bid. BT project of Chongqing Liangjiang Bridge is one of the key municipal transportation projects of Chongqing Municipality and the bidding for “Chongqing Municipality Chongqing Municipality” in the construction of “Five Chongqing”. Due to its location in the core area of Chongqing’s main city, the construction difficulties such as pipe network avoidance, environmental protection, traffic organization and construction land occupation are complicated and changeable. Meanwhile, the bridge design is novel and original, and the construction level requires high. The Dongshuiimen Yangtze River Bridge Project starts at Tu Shan Road (Longmenhao Primary School) in the South Bank District. After crossing the Yangtze River, it passes through the Huguang Assembly Hall to the Shaanxi Road in Yuzhong District and connects with the Yuzhong connecting tunnel to reach the Jialing River Bridge with a total length of 1.2 km. Dongshuimen Yangtze River Bridge is the bridge for the public dual-use bridge, the lower double track