| 沈阳市富民桥——双折线塔斜拉桥设计 |
| |
| 引用本文： | 谢涛,王福春,王澍,张欣禹,李春茂.沈阳市富民桥——双折线塔斜拉桥设计[J].中国市政工程,2003(4):54-55,65. |
| |
| 作者姓名： | 谢涛 王福春 王澍 张欣禹 李春茂 |
| |
| 作者单位： | 沈阳市市政工程设计研究院,沈阳,110015 |
| |
| 摘 要： | 沈阳市富民桥的主桥为双折线塔单索面预应力混凝土斜拉桥。主要介绍主桥的设计特点,由于塔身倾斜,双折线形,增大了桩基及承台的弯矩,且主塔受力复杂。富民桥作为我国第一座双折线塔单索面斜拉桥,它的设计与施工对花色斜拉桥的发展做出了一定的探索。
|
| 关 键 词： | 斜拉桥 塔梁固结 墩梁分离 折线塔 支座负反力 变截面 |
On Design of Shenyang Fumin Bridge--A Cable-Stayed Bridge with Double Broken Line Pylon |
| |
| Xie Tao Wang Fuchun Wang Shu Zhang Xinyu Li Chunmao.On Design of Shenyang Fumin Bridge--A Cable-Stayed Bridge with Double Broken Line Pylon[J].China Municipal Engineering,2003(4):54-55,65. |
| |
| Authors: | Xie Tao Wang Fuchun Wang Shu Zhang Xinyu Li Chunmao |
| |
| Abstract: | Overcrossing the Hun River and connecting Shenyang city area with Hunnan development district,Shenyang Fumin Bridge is a89+242+89(m)single-cable-plane prestressed concrete cable-stayed bridge with double broken line pylon at main span and3×30m prestressed concrete continuous rigid frame for north/south access bridges.Introduced here are the design features for main bridge. |
| |
| Keywords: | cable-stayed bridge consolidation of pylon beam pier/beam separation broken line pylon negative reaction of support variable cross section |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
