摘要
介绍了一座大跨度预应力混凝土连续梁桥的设计过程,通过箱梁截面尺寸、梁底曲线、腹板厚度、顶板、底板厚度和"T构"悬臂梁段长度的比较分析,得出一些有益结论,可为以后同类型桥梁设计提供参考。
The design process of a long span prestressed concrete continuous girder bridge is introduced. Several useful conclusions are obtained with comparative analysis of section size, beam bottom curve, thickness of upper and bottom plate, as well as segment length in cantilever pare of T-frame, which can provide reference for similar bridges in future.
出处
《广州建筑》
2010年第2期3-6,共4页
GUANGZHOU ARCHITECTURE
关键词
大跨度
预应力混凝土连续梁
桥梁设计
long-span
prestressed concrete continuous girder
bridge design
