摘要
江口特大桥是三明至福州高速公路上一座特大桥,大桥全长5km,主桥跨径为(50+5×90+50)m预应力混凝土连续箱梁。文中介绍主桥的总体设计、结构分析计算及施工控制。
Jiangkou Bridge, an extra- large bridge, is located on Sanming- Fuzhou Expressway. The bridge is 5km long and its main bridge is a （50 ＋ 5×90 ＋ 50）m span prestressed concrete continuous box girder structure, this paper presents overall design ,construction control and structural analysis calculation of main bridge.
出处
《福建建筑》
2007年第12期91-93,共3页
Fujian Architecture & Construction
关键词
连续箱梁
总体设计
结构分析计算
施工控制
continuous box girder overall design structural analysis calculation construction control
