重庆白沙沱长江铁路大桥(国外英文资料).docVIP

重庆白沙沱长江铁路大桥(国外英文资料) Chongqing Pak Da Yangtze River bridge is located close to the southwest suburb of Chongqing Baisha Tuo and Jiangjin District Luohuang town, is a double line railway bridge, following the Wuhan Yangtze River bridge after the second Yangtze River bridge also known as the small South China Sea bridge. North South Sichuan Guizhou railway, Chengdu Chongqing railway, full-length 820.3m. By the China Railway Bridge bureau. There are 16 holes in the bridge. The main span is 4 holes, 80m is connected with a riveted continuous steel truss beam, and the north 3 hole and the South 9 hole are all 40m through steel plate girders. Build double track bridge (first single frame beam), add double lines in 1978. The original design load is -22, and the middle and lower part of the structure is designed according to the -26 level. Designed and constructed by the China Railway Bridge bureau. Chongqing Pak Da Yangtze River bridge is located between the near Chongqing and Pak Da Jiangjin Luohuang town, north of the Chengdu Chongqing railway, South Sichuan Guizhou railway, is a double line railway bridge, built two lane bridge (the first single, double girder) added in 1978. The steel truss girder bridge is 820 meters long and has a maximum span of only 80 meters. The bridge began construction in September 10, 1958 and was opened to traffic in December 10, 1959. Is located in the district town south of the Yangtze River above the Tiaodeng Pak Da River railway bridge, then cross the Jiangqiao after Wuhan, Yangtze River bridge, Chongqing city is also the first Changhong steel across the Yangtze river. It is urgent to build a bridge By July 1, 1952, 101 of the first steel rail factory to provide all the new artery China built Chengdu Chongqing railway opened to traffic, comrade Deng Xiaoping at a meeting of the Southwest Bureau said: Chengdu Road repair, we should also build a bridge connecting the Chengdu Chongqing railway and Sichuan Guizhou railway, Sichuan - Chongqing