| 中山板芙二桥主桥斜塔斜拉桥设计 |
| |
| 引用本文： | 曾革助,方世乐.中山板芙二桥主桥斜塔斜拉桥设计[J].中国港湾建设,2008(6). |
| |
| 作者姓名： | 曾革助 方世乐 |
| |
| 作者单位： | [1]中交第四航务工程勘察设计院有限公司,广东广州510230 [2]广州市布瑞聚结构工程咨询有限公司,广东广州510100 |
| |
| 摘 要： | 中山市板芙二桥主桥为独塔双索面不对称斜拉桥，跨径布置为（77＋102）m，采用塔梁墩固结的结构形式，文中介绍了该桥的主梁、主塔、拉索及下部结构的设计情况。给出了静力计算的主要结果，通过动力计算得出该桥的振型、地震作用下动力性能以及稳定安全系数等，给出的参数选型是整体桥梁设计的关键。
|
| 关 键 词： | 板芙二桥 斜塔斜拉桥 桥梁 设计 |
Design of Cable-Stayed Bridge with Slanted Pylon for Main Bridge of Banfu No.2 Bridge in Zhongshan |
| |
| ZENG Ge-zhu,FANG Shi-le.Design of Cable-Stayed Bridge with Slanted Pylon for Main Bridge of Banfu No.2 Bridge in Zhongshan[J].China Harbour Engineering,2008(6). |
| |
| Authors: | ZENG Ge-zhu FANG Shi-le |
| |
| Institution: | ZENG Ge-zhu1,FANG Shi-le2(1.CCCC-FHDI Engineering Co.,Ltd.,Guangzhou 510230,China,2.Guangzhou BuRuiJu Construction Engineering Consultant Co.,Guangzhou 510100,China) |
| |
| Abstract: | The main bridge of Banfu No.2 Bridge in Zhongshan is a single pylon with double cable planes,asymmetrically ca-ble-stayed bridge with the span arrangement at(77+102) m.In the design,the pylon,main girder and pylon pier are rigidly built.In this paper,the design of the main girder,pylon,cable stays and sub-structure is detailed and the key results of static analysis are given.The bridge's mode of vibration,dynamic characteristics under seismic actions and buckling safety factor are derived by dynamic calcula... |
| |
| Keywords: | Banfu No 2 Bridge cable-stayed bridge with slanted pylon bridge design |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
