亚洲色怡人综合网站,国产性夜夜春夜夜爽,久久97AV综合,国产色视频一区二区三区

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

Architectural wonder: 18,000-ton-bridge turns 120 degrees in 2 hours

By Shi Ruipeng, Zhang Li and Ma Chi | chinadaily.com.cn | Updated: 2018-09-28 17:33
Share
Share - WeChat

A 18,000-ton bridge was swung into place after being turned 120 degrees, setting a new record in China's over-railway bridge construction.

The 160-meter-long bridge, part of a road under construction in Nanning, Guangxi Zhuang autonomous region, crosses above a high-speed railway after being swung into place early Friday morning.

During the operation, the bridge was rotated 1 degree every minute, and the whole process took a little more than two hours. In most cases, the rotation of such a bridge does not exceed 90 degrees.

The bridge will be connected with roads on both ends.

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