国产精品激情欧美可乐视频99_三级少妇欧美自拍_就要偷拍日韩无码_精品高清无码福利视频网_最新91中文字幕国产日韩欧美_淫好一级毛片_久久亚洲精品成人?v观看_gary同人视频网站_免费毛片一道本_亚洲激情内射综合Av

  • Steel Tube Arch Lifting Project of Pinglu Canal Jiuzhou Bridge

    The Pinglu Canal Jiuzhou Grand Bridge is located near Jiuzhou Town, Qinzhou City. The main bridge is a steel tube concrete through tied-arch bridge with a span of 260m and a total width of 34.8m.

    2023-11-20 柳州桂橋纜索有限公司 356

  • Maojiayang Bridge

    Maojiayang Bridge is located on Maojiayang Port,Hangzhou City. The total length of the bridge is 155.10m and the width of the bridge is 42m. The main bridge adopts through tied-arch bridge, the approach bridge is a prestressed concrete simply supported box girder, and the span of the whole bridge is 30+92+30m.

    2023-11-16 guiqiaolansuo 309

  • Guomari cable-stayed bridge in Tongren County,Qinghai Province

    The Guomari Cable-Stayed Bridge is located on Guomari Road in Tongren County across the Longwu River. It is a secondary ring road in the northern district of the county. The total length of the Guo Mari Bridge is 590 meters.

    2023-07-28 guiqiaolansuo 10

  • Qingxi Ancient Town·Qingjiang River Bridge

    Qingjiang River Bridge is located in Qingxi Town, Qingchuan County, Guangyuan City, across the Qingzhu River, a total length of 114 meters, the full width of 21.6 meters, span combination of 1x25 prestressed concrete T beam +1x80 sinking concrete-filled steel tube arch bridge, Qingchuan County is the first concrete arch bridge, but also the longest single span bridge.

    2023-12-27 guiqiaolansuo 6

  • Shanghai Chongming Island- The Newly Built Gangzha Outer Bridge

    The newly built Gangzha Outer Bridge is located in Chongming District, Shanghai. It is a hybrid beam cable-stayed bridge with a central single cable plane and a single tower. The whole bridge adopts a structural system of towers, beams and piers.

    2023-12-01 柳州桂橋纜索有限公司 10

  • Cable-Stayed Bridge in Taohe National Wetland Park, Gansu Province

    The Yangjiahe outlet cable-stayed bridge project on the Taohe National Wetland Park patrol road is located in the south of Lintao County, Dingxi City. The cable-stayed bridge is about 250m away from the Yangjiahe reservoir dam, and the current river channel is 130m wide.

    2023-11-20 guiqiaolansuo 8

  • Chongqing·Baima Bridge

    Baima Bridge is located in Baima Town, Wulong District, Chongqing. It is a midheight deck steel pipe concrete tied bridge with a main span of 230m. The total length of the bridge is 263.2 meters, and the width of the bridge floor is 1.0m (overhaul way) +9.0m (carriage way) +1.0m (overhaul way) =11.0m. The left bank bridge junction connects the newly built National Highway 319 and the widened section of the old National Highway 319, and the right bank connects with the construction road and the dam crossing traffic tunnel.

    2023-11-06 柳州桂橋纜索有限公司 10

  • Muji Bridge, Anhui Province

    Diverting river to Huaihe River from south to north is divided into three major engineering sections: diverting river to the nest and sending river water north. The project is located in the Jihuaizhao reach of Yinjiang River. Muji Bridge is 1125 meters long, the main bridge is a single span steel box through tied-arch bridge ,

    2023-10-18 柳州桂橋纜索有限公司 11

Previous page123Next page Go to No.