华电技术 ›› 2011, Vol. 33 ›› Issue (10): 1-4.

• 专题综述 •    下一篇

大型钢轨道梁工地组焊及滑移安装施工技术分析

杨开平,梁光辉   

  1. 中国水利水电建设工程咨询西北公司丹江口监理中心,湖北丹江口442700
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2011-10-25 发布日期:2011-10-25

Analysis on technologies of onsite assembly welding and sliding installation for large steel track girder

YANG Kaiping, LIANG Guanghui   

  1. Danjiangkou Supervision Center, China Northwest Water Conservancy & Hydropower Engineering Consulting Company, Danjiangkou 442700, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2011-10-25 Published:2011-10-25

摘要: 以丹江口大坝续建加高3000kN级垂直升船机钢轨道梁安装工程为例,介绍了大型轨道梁吊装、滑移安装和工地组焊中存在的问题,提出了具体的施工技术措施,供同类大型钢轨道梁安装时参考。

关键词: 钢轨道梁, 工地组焊, 滑移安装, 施工技术, 应用

Abstract: Taking the installation of steel track girder of 3000kN vertical ship lift for Danjiangkou dam heightening project as example, the problems existing in lifting, sliding installation and onsite assembly welding of large steel track girder were introduced. The concrete construction technical measures were put forward, which can be used as reference for installation of similar large steel track girder.

Key words: steel track girder, on-site assembly welding, sliding installation, construction technology, application