日批在线视频_内射毛片内射国产夫妻_亚洲三级小视频_在线观看亚洲大片短视频_女性向h片资源在线观看_亚洲最大网

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

Nantong-Ningbo high-speed railway reaches a new milestone

By Zheng Zheng in Shanghai | chinadaily.com.cn | Updated: 2025-12-26 16:51
Share
Share - WeChat
The main tower of a cable-stayed bridge spanning the Zhangjiagang River is completed, marking a milestone in the construction of the Nantong-Ningbo high-speed railway. [Photo provided to chinadaily.com.cn]

The main tower of a cable-stayed bridge spanning the Zhangjiagang River was completed on Friday in Jiangsu province, marking a milestone in the construction of the Nantong-Ningbo high-speed railway.

The bridge, the first to complete its main tower construction along the railway line, features a single-tower double-cable design with a total length of 417.7 meters. The tower rises 49.25 meters above the deck.

Construction began with the first pile foundation on Oct 11, 2024, and the project team overcame challenges including tight schedules, complex structural requirements, and high-altitude operation risks to complete the tower in 15 months.

The project, constructed by China Railway No 5 Engineering Group Co, has now entered its sprint phase, with construction moving forward to cable installation and main beam cantilever casting stages.

Advanced technologies were employed throughout the construction process, including intelligent safety monitoring systems, 3D modeling, and millimeter-level positioning verification. The team implemented multiple safety barriers for high-altitude operations and utilized precise calculations for cable installation angles.

The Nantong-Ningbo high-speed railway spans from Nantong West Station to Ningbo Station. With a designed speed of 350 kilometers per hour, the railway will include 10 stations along its route and is scheduled for completion within five years.

Upon completion, the railway will connect with several major lines, including the Yancheng-Nantong high-speed railway and the Shanghai-Kunming high-speed railway. This integration will enhance the Yangtze River Delta region's transportation network and facilitate regional integration and high-quality development.

Top
BACK TO THE TOP
English
Copyright 1994 - . 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: 国产精品成人久久久久 | 色七七桃花影院 | 制服.丝袜.亚洲.另类.中文 | 丁香社区五月天 | 国产精品久久久精品四季影院 | 黄色你懂的 | 91精品国产综合久久久久久久 | 97av视频在线 | 亚洲三级在线看 | 深夜福利在线视频 | 少妇精品一区二区三区 | 免费看的毛片 | 久久一区二区精品 | 91精品一区二区三区蜜桃 | 成人在线免费看 | 自拍偷拍 亚洲 | 亚洲天堂中文字幕 | 黄色一级大片在线免费看国产一 | 操欧美女人 | 青青草综合网 | 日本加勒比中文字幕 | 老汉色av| 人人干美女 | a天堂中文字幕 | 日韩欧美在线第一页 | 日韩国产精品一区二区 | 国产成人av一区二区三区 | 日本黄色大片在线观看 | 深夜福利在线视频 | 日韩男人天堂 | 青草国产视频 | 成人在线免费网站 | 九九热久久免费视频 | 中文字幕日韩三级 | 成年人黄色小视频 | 中文字幕一区视频 | 欧美在线视频网 | 成人深夜免费视频 | 放几个免费的毛片出来看 | av美女网站| 久久国产一区二区 |