2月11日，从洪奇沥大桥深圳至江门铁路站前工程SJSG-8标传来消息，中锐重科生产的ZJD6000反循环工程钻机圆满完成首桩任务。
首桩桩径Φ4.0m，成孔深度71m，入微风化岩层10m，微风化强度50MPa。
▲ZJD6000反循环工程钻机在SJSG-8标
洪奇沥大桥是世界首座钢混箱桁组合梁公铁合建斜拉桥，设计中采用了多项创新技术，引领大跨公铁合建斜拉桥技术发展。大桥距离南沙枢纽站1.6公里，两岸分别连接中山市与广州南沙区，建成后将进一步推进中山与广州区域融合，实现广州南沙区与深圳串联，对促进港粤澳大湾区区域联动发展具有重要作用。
▲洪奇沥大桥设计效果图
Battle in the Qinba Mountains! Kang-Yu High-Speed Railway Kicks Off Major Construction
下一篇Intelligent ZJD Large-Diameter Reverse Circulation Drilling Rig Successfully Ships, Adding Another Construction Powerhouse for Bridge Pile Foundation Projects
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）