| 斜拉桥宽幅扁平钢箱梁有效宽度的探讨 |
| |
| 引用本文： | 张四国,张一卓,谢斌.斜拉桥宽幅扁平钢箱梁有效宽度的探讨[J].山西建筑,2012,38(8):173-174. |
| |
| 作者姓名： | 张四国 张一卓 谢斌 |
| |
| 作者单位： | 天津市市政工程设计研究院,天津,300051 |
| |
| 摘 要： | 针对斜拉桥宽幅扁平钢箱梁,研究其受力特性对剪力滞效应的影响,通过计算某钢斜拉桥主梁翼缘的有效宽度,探讨考虑翼缘有效宽度的必要性,为斜拉桥宽幅扁平钢箱梁断面的设计提供了指导。
|
| 关 键 词： | 宽幅扁平钢箱梁 斜拉桥 有效宽度 剪力滞效应 |
On exploration for effective width of broad width flat steel box girder of cable-stayed bridge |
| |
| ZHANG Si-guo,ZHANG Yi-zhuo,XIE Bin.On exploration for effective width of broad width flat steel box girder of cable-stayed bridge[J].Shanxi Architecture,2012,38(8):173-174. |
| |
| Authors: | ZHANG Si-guo ZHANG Yi-zhuo XIE Bin |
| |
| Affiliation: | ZHANG Si-guo ZHANG Yi-zhuo XIE Bin |
| |
| Abstract: | According to the broad width flat steel box girder of cable-stayed bridge,the paper researches the influence of its stress feature on the shear lag effect,and explores the necessity for considering the effective width of the flange by calculating the effective width of the flange of the main beam of some steel cable-stayed bridge,so as to provide the direction for the design of the section of the broad width flat steel box girder of cable-stayed bridge. |
| |
| Keywords: | broad width flat steel box girder cable-stayed bridge effective width shear lag effect |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
