薄壁沉井技术在洪河特大桥中的应用

Application of thin-wall sink well technique in Honghe Bridge

结合洪河特大桥软土地基工程施工概况 ,就薄壁沉井技术在该工程中的应用 ,从其地质情况、方案选择、设计验算等方面进行了论述 。

The general situations of soft soil foundation work of Honghe bridge are introduced and according to the application of thin wall sink well technique some construction experiences are summarized from analysis of geological conditions, scheme selection, design, checking calculation and other aspects.