| 苏通长江公路大桥南塔墩钢吊箱设计 |
| |
| 引用本文： | 欧阳效勇,贺茂生,任回兴.苏通长江公路大桥南塔墩钢吊箱设计[J].华中科技大学学报(城市科学版),2006,23(Z1):86-90. |
| |
| 作者姓名： | 欧阳效勇 贺茂生 任回兴 |
| |
| 作者单位： | 1. 华中科技大学,土木工程与力学学院,湖北,武汉,430074;路桥集团第二公路工程局,陕西,西安,710065
2. 路桥集团第二公路工程局,陕西,西安,710065 |
| |
| 摘 要： | 苏通大桥为主跨双塔双索面七跨连续钢箱梁斜拉桥,居世界第一.南塔墩钢吊箱作为承台施工围水结构,规模空前,受长江口恶劣的水文条件影响,其工况复杂,设计难度大.重点介绍南主塔墩钢吊箱的结构设计、计算、强度及稳定性分析.
|
| 关 键 词： | 苏通大桥 塔墩 钢吊箱 |
| 文章编号： | 1672-7037(2006)S1-0086-05 |
| 修稿时间： | 2005年12月15 |
Steel Cofferdam Design of South Pylon in Sutong Bridge |
| |
| OUYANG Xiao-yong,HE Mao-sheng,REN Hui-xing.Steel Cofferdam Design of South Pylon in Sutong Bridge[J].Journal of Huazhong University of Science and Technology,2006,23(Z1):86-90. |
| |
| Authors: | OUYANG Xiao-yong HE Mao-sheng REN Hui-xing |
| |
| Abstract: | The Sutong Bridge is a double-cable-plane double-pylon steel box girder cable-stayed bridge.The main span is the longest in the world.The South Pylon steel cofferdam is the enclosure water structure for the pile cap.Its scale is unprecedented.Subjected to the Changjiang River's bad hydrology condition influence its work condition is complicated,and its design is difficult.This paper introduces the South Pylon steel cofferdam's structure design,calculation,strength and the stability analysis. |
| |
| Keywords: | Sutong Bridge pylon steel cofferdam structure |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
