亚洲精品1234,久久久久亚洲国产,最新久久免费视频,我要看一级黄,久久久性色精品国产免费观看,中文字幕久久一区二区三区,久草中文网

 
 

Home/Our Business/Road and Bridge Projects

The Shuanghekou Grand Bridge (China)

Updated: 2013-12-10

This is a pre-stressed concrete continuous rigid frame box girder bridge. The bridge is 520m long with 4 spans. The highest main pier of the bridge is 162.66m, ranking the 3rd in the world and the 2nd in Asia amongst similar bridges.

The Shuanghekou Grand Bridge (China)
The Shuanghekou Grand Bridge (China)

 

 

Links Privacy Statement Terms of Use Contact Us

Copyright@2013 China Gezhouba (Group) Corporation. All rights reserved.