摘要
该文以合福铁路铜陵长江大桥北引桥1-96m系杆拱为依托,介绍系杆拱拱肋加工拼装施工工艺,并阐述施工重难点控制要点。
The article introduces the processing and assembling construction technology of the arch rib of bowstring arch, and sets forth the difficulty and control gist of construction according to the 1-96m bowstring arch of the north approach bridge of Tongling Chanjiang River Bridge in Hefu Railway.
出处
《城市道桥与防洪》
2012年第5期140-142,12,共3页
Urban Roads Bridges & Flood Control
关键词
拱肋加工
拼装
线性控制
焊接控制
arch rib processing,assembly,linear control,welding control
