
1月28日,成都轨道交通17号线二期工程首台盾构机卓越号从高洪站顺利始发,拉开该线路盾构施工序幕。
17号线二期工程起于机投桥站止于高洪站,线路全长约24.8公里,共设车站18座,计划投入22台8.6米直径盾构施工,全线盾构多次穿越既有建构筑物、既有铁路、地铁线路、重要市政桥梁、隧道、重大管线等风险源,施工难度大。据成都轨道建设管理有限公司土建工程部副部长介绍,此次首发亮相的卓越号盾构机主要承担高洪站至威灵站区间掘进任务,该区间全长约1206米,主要在泥岩地层穿越,盾构机还将穿越铁路、市政主要雨污水管等建构筑物。
Wuhan Metro Line 16's Longest Section Achieves Double-Line Breakthrough
下一篇Right-line Shield Tunnel of Yongyi Road Station–Beicheng Bridge Station Section on Nantong Metro Line 2 Breaks Through

2026-10-18 0 0

2026-10-18 0 0

2026-10-17 0 0

2026-09-23 10598 0

Lize City Air Terminal Underground Main Structure Nearing Completion: Maximum Transfer Walk Under 4 Minutes After Operation

Anti-seepage Curtain for Main Lock Pit of CSCEC Port Shenqiu Double-Line Lock Project Completed on Schedule

All Pile Foundations Completed on Quanzhou Baiqi Channel

Hainan Upgrades Housing and Municipal Infrastructure

First Foundation Concrete Pour Successfully Completed for Zambia Kafue West–Muzuma 330kV Transmission Line EPC Project
Hot News
评论 (0)