苏通大桥——主跨1 088米的斜拉桥
游庆仲(
)1、何平1、董学武1、张喜刚2、吴寿昌1
Sutong Bridge—a cable-stayed bridge with main span of 1 088 meters
You Qingzhong1、He Ping1、Dong Xuewu1、Zhang Xigang2、Wu Shouchang1
介绍了苏通大桥设计和施工的工程构思，着重对群桩基础承载性能、河床冲刷防护及监测、上部结构施工抗风研究、中跨合龙方案及长悬臂结构施工控制方法等的关键技术和创新成果进行了总结和系统阐述。
In this paper, design and construction concepts are briefly presented. Furthermore, key technologies and innovative achievements are summarized mainly on piled foundation bearing capacity analysis, river bed scour protection and monitoring, superstructure wind-resistance study, mid-span closure method as well as long cantilever structure construction control.
苏通大桥斜拉桥 / 基础 / 索塔 / 钢箱梁 / 斜拉索 / 施工控制
Sutong cable-stayed bridge / foundation / pylon / steel box girder / cable stay / construction control
/
| 〈 |
|
〉 |
PDF
(2176KB)
