| 钢桁—混凝土连续组合梁桥设计 |
| |
| 引用本文： | 孙运利.钢桁—混凝土连续组合梁桥设计[J].城市道桥与防洪,2003(5):34-38. |
| |
| 作者姓名： | 孙运利 |
| |
| 作者单位： | 抚顺市市政工程设计研究院,辽宁,抚顺,113000 |
| |
| 摘 要： | 抚顺市永安桥加宽扩建上部结构采用一联长 35 2m ,预制安装式钢桁—混凝土连续组合梁 ,跨径布置为 2 4m +2× 2 0m +8× 33m +2 4m。本文介绍该桥工程概况、结构型式的选择、组合梁结构的计算成果及设计、施工情况等
|
| 关 键 词： | 加宽扩建 结构型式选择 六四式铁路军用梁 预制安装 钢桁—混凝土连续组合梁 |
| 文章编号： | 1009-7716(2003)05-0034-05 |
| 修稿时间： | 2002年12月16日 |
Design of Steel Truss—— Concrete Continuous Composite Beam Bridge |
| |
| Sun YunLi.Design of Steel Truss—— Concrete Continuous Composite Beam Bridge[J].Urban Roads Bridges & Flood Control,2003(5):34-38. |
| |
| Authors: | Sun YunLi |
| |
| Abstract: | In the widening and extension of Yonga’n Bridge in Fushun City the superstructure uses a precast assembly type steel truss concrete continuous composite beam with the length of 352m and the span arrangement of 24m+2×20m+8×33m+24m. The paper introduces the general of the bridge project, the selection of the structural type, the calculation result and design as well as construction condition etc. of the composite beam structure. |
| |
| Keywords: | widening and extension selection of structural types six four type railway beam for military use precast assembly steel truss concrete continuous composite beam |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
