日韩精品久久一区二区三区_亚洲色图p_亚洲综合在线最大成人_国产中出在线观看_日韩免费_亚洲综合在线一区

Global EditionASIA 中文雙語Fran?ais
China
Home / China / Society

World's first high-speed rail suspension bridge takes shape

By Yang Jie | chinadaily.com.cn | Updated: 2018-07-04 16:59
Share
Share - WeChat
The Wufengshan Yangtze river bridge is under construction. [Photo provide by Shanghai railway bureau]

The northern tower of Wufengshan Yangtze river bridge, the world's first high-speed rail suspension bridge, was capped recently, according to Shanghai railway bureau.

With a height of 203 meters, equivalent to a 70-storey building, the tower used a total of 39,000 cubic meters of concrete.

The southern tower was capped in May.

Wufengshan Yangtze river bridge, with a length of 6.4 kilometers and a span of 1,092 meters, is a key project on the Lianzhen railway line. The upper level designated for vehicles has eight tracks with a maximum speed of 100 km/h, and the lower level has four railway lines with a designated speed of 250 km/h.

The load of the bridge is equivalent to a highway of 32 tracks, and the dragline is capable of withstanding 170,000 tons of tension, far beyond 100,000 tons of the previous bridges.

Construction of the bridge is expected to be completed by 2020, reducing travel time between Lianyungang, East China's Jiangsu province, and Shanghai from 11 to three hours.

The Wufengshan Yangtze river bridge is under construction. [Photo provide by Shanghai railway bureau]
1 2 3 Next   >>|
Top
BACK TO THE TOP
English
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
 
主站蜘蛛池模板: 日韩毛片高清免费 | 草莓视频午夜在线观影 | 91文字幕巨乱亚洲香蕉 | 国产九九精品视频 | 中文字幕成人av | 成人永久福利免费观看 | 97麻豆精品国产自产在线观看 | 一区二区三区欧美 | 精品专区 | 亚洲一区黄色 | 97精品一区二区 | 成年人免费网 | 一区在线免费观看 | 久久国产精品久久久久久久久久 | 99久久亚洲精品日本无码 | 国产精品成人一区二区 | 午夜网页 | 国产第一页浮力 | 精品无人乱码一区二区三区 | 国产精品无码永久免费888 | 中国美女一级黄色片 | 中国一级特黄毛片大片 | 天天操中文字幕 | 欧美jizzjizz在线播放 | 国产一区二区视频在线观看 | 国产色婷婷精品综合在线观看 | 国产视频在线免费观看 | 日韩美女中文字幕 | 午夜小视频在线播放 | 国产精品一区二区三区四区 | 国产精品国产成人国产三级 | 日韩欧美福利视频 | 谍影特工在线观看完整版 | 日本一区二区三区四区 | 欧美一区二区三区gg高清影视 | 国产人妻互换一区二区水牛影视 | 久久国产婷婷国产香蕉 | 国产午夜亚洲精品 | 2019天天干夜夜操 | 欧美一级www片免费观看 | 国产精品微拍 |