近日，由云南交投集团投资建设的省道S11师宗至丘北高速公路南盘江特大桥主桥连续刚构右幅9#墩边跨顺利合龙。
南盘江特大桥为连续刚构桥，桥长948.04米，主墩高160米，是师丘高速重点控制性工程。大桥右幅9#墩边跨合龙段长2米，梁高3.8米，利用挂篮底模托架施工，侧模采用挂篮侧模，共浇注混凝土24.8立方米。在施工过程中，各参建单位对大桥几何精度、环境温度、合龙锁定、配重平衡、混凝土质量、监控量测、施工工艺等进行严格控制，形成闭环管理，确保顺利实现合龙。
Emergency Rescue and Disaster Relief | Responding to the Flood Call with Courage and Responsibility, Standing Together Through Storm and Rain to Safeguard Peace — Beijing Urban Construction Survey and Design Institute Escorts Post-Disaster Recovery and Reconstruction in Miyun and Pinggu Districts
下一篇People's Daily Front Page Highlights LiuGong: Turning the Industrial Chain into a "Win-Win Chain"!
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）