12月18日,福莆宁城际铁路盾构隧道取得阶段性突破。F2、F3线长乐机场段工程首块底板完成浇筑,标志着项目正式进入主体结构施工阶段,赋能福州都市圈区域一体化交通网络的打造。
本次浇筑的首块底板位于项目盾构隧道明挖暗埋区域,长18米、宽14.1米、厚1.3米,累计浇筑混凝土348.62立方米。作为隧道主体结构的核心基础,底板施工质量直接关系到后续工程安全与整体稳定性。
此次浇筑的顺利完成,将有效增强隧道基坑整体稳定性,为后续土方开挖、主体结构施工及盾构机始发创造有利条件。
Pile Foundation Construction Underway at Huzhou Cold Chain Logistics Base
下一篇Xiamen Has Built 122 Kilometers of Utility Tunnels

2026-09-28 1157 0

2026-09-24 10586 0

2026-09-23 10714 0

2026-09-22 10808 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)