摘要
南京长江二桥北汊大桥主桥墩基础承台为深水高桩大体积混凝土承台施工，位处长江北汊主河槽，采用单壁钢吊箱围堰进行设计与施工，速度快、质量优、效益好。
The main pier bearing Support of the second Nanjing Uhangjiang River bridge Beichaqiao is great volume concrete,deep water and long picket. It is in main branch of Changjiang River. Adopting single wall steel suspending cofferdam construction, the design and construction bring good brief,rapid construction and excellent quality.
出处
《济南交通高等专科学校学报》
1999年第3期10-14,共5页
Journal of Jinan Communications College
关键词
南京长江二桥
北汉汊大桥
主桥墩承台
钢吊箱
设计
施工
围堰
the second Nanjing Changjiang River Bridge
Beichaqiao
main pier bearing Support
steel suspending
design
construction
