| 大跨预应力混凝土连续梁桥设计分析 |
| |
| 引用本文： | 卢二侠,冯雄辉,郭结义.大跨预应力混凝土连续梁桥设计分析[J].中南公路工程,2012(5):127-129,140. |
| |
| 作者姓名： | 卢二侠 冯雄辉 郭结义 |
| |
| 作者单位： | [1]广西城乡规划设计院,广西南宁530022 [2]桂武高速公路建设开发有限公司,湖南郴州423000 |
| |
| 摘 要： | 结合（80＋135＋80）m预应力混凝土连续梁桥的设计实例，分析了大跨预应力混凝土连续梁桥结构尺寸的拟定原则及预应力钢柬的布置方式。为以后同类型桥梁结构设计提供参考。
|
| 关 键 词： | 预应力混凝土连续梁桥 结构尺寸 预应力钢束 桥梁结构设计 |
Design and Analysis of Long-span Prestressed Concrete Continuous Beam Bridge |
| |
| LU Erxia＇,FENG Xionghui,GUO Jieyi.Design and Analysis of Long-span Prestressed Concrete Continuous Beam Bridge[J].Central South Highway Engineering,2012(5):127-129,140. |
| |
| Authors: | LU Erxia＇ FENG Xionghui GUO Jieyi |
| |
| Institution: | 1. Guangxi Urban-rural Planning Design Institute, Nanning, Guangxi 530022, China; 2. GUI-WU highway development Co. Ltd, Chenzhou, Hunan423000, China) |
| |
| Abstract: | This article analyzes the structure dimension＇s formulate principles and prestressed ten- dons＇ arrange mode of Long-span prestressed concrete continuous beam bridge by the designing living example of prestressed concrete continuous beam bridge （80 ＋ 135 ＋ 80）m. It provides a reference for the same type of bridge structural design in future. |
| |
| Keywords: | prestressed concrete continuous beam bridge structure dimension prestressed tendons bridge structural design |
| 本文献已被 维普 等数据库收录！ |
