摘要
曹妃甸工业区纳潮河一号桥是我国北方寒冷地区,强震、重载交通环境下的大型桥梁。主桥采用双孔138m独塔单索面钢一混组合梁斜拉桥。该文着重介绍斜拉桥的设计特点。
Nachao River Bridge No.l in Caofeidian Industrial Area is a large bridge under the environment of strong shock and heavy load traffic in a northern cold region of China.Its main bridge is a double-span 138-m single-pylon single-plane steel-concrete combined cable-stayed bridge.The article focuses introduction on the design characteristics of cable-stayed bridge.
出处
《城市道桥与防洪》
2012年第11期48-50,25-26,共3页
Urban Roads Bridges & Flood Control
关键词
单索面
斜拉桥
约束体系
组合梁
设计
唐山市
single-plane
cable-stayed bridge
restrained system
combined girder
design
