Construction unit建設(shè)單位

China Railway Seventh Bureau Group Wuhan Engineering Co., Ltd.中鐵七局集團(tuán)武漢工程有限公司

Project description項(xiàng)目描述

Construction started on April 24, 2009. The branch line is located on the north bank of Xinghua Bay. The line departs from Yuxi Station of Fuxia Railway and crosses Xigang to Jiangyin Island. A reserved harbor station is planned to be about 2 kilometers away from Jiangyin Port; the main line The length is 19.2 kilometers, the length of the decoupling line is about 2.8 kilometers, the line standard is the national railway class II, single line, the limited slope is 6‰, the minimum curve radius is 600 meters, the electric locomotive traction, the traction mass is 4000 tons, and the effective length of the arrival and departure line is 850 meters. , the relay is semi-automatic blocking; the construction period is two and a half years, and the total investment of the project is 2.035 billion yuan. The Fuzhou Jiangyin Port Railway Branch Project undertaken by the China Railway Seventh Bureau has a total length of 6 kilometers. There are 9 large and small bridges along the way, and nearly 400 box beams are hoisted. Among them, Banyang Bridge is a single-track bridge on the branch line. It is the longest curved bridge in the whole project, with a total length of 1506.8m, a total of 47 spans, and 94 T beams need to be erected.于2009年4月24日開工，該支線位于興化灣北岸，線路從福廈鐵路漁溪站出岔，跨越西港至江陰島，在距江陰港口2千米左右規(guī)劃預(yù)留港灣站；正線長度19.2千米，疏解線長度約2.8千米，線路標(biāo)準(zhǔn)為國鐵Ⅱ級(jí)、單線，限制坡度6‰，最小曲線半徑600米，電力機(jī)車牽引，牽引質(zhì)量4000噸，到發(fā)線有效長度850米，繼電半自動(dòng)閉塞；工期兩年半，項(xiàng)目投資總額20.35億元。中鐵七局承建的福州江陰港鐵路支線工程路全長6公里，沿途共有大小橋梁9座，吊裝近400片箱梁。其中半洋特大橋是該支線疏解線上的單線橋，是整個(gè)工程中最長的曲線橋，全長1506.8m，共47跨，需架設(shè)T梁94片。

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