期刊文献+

架桥机在沙沱水电站的应用研究 预览

Application of bridge erector to construction of Shatuo Hydropower Station
在线阅读 下载PDF
收藏 分享 导出
摘要 根据沙沱水电站施工现场布置的实际及其溢流坝段金属结构安装及坝顶闸墩间桥梁结构件及安装位置的要求,对架桥机进行了选型,引进了改制后的WJQ40/160型桥机.通过合理的施工布置,该架桥机能高效、可靠、安全、方便地满足工程施工中的各项吊装任务,不仅优化了安装工艺,也降低了安装难度,保证了质量,并大大缩短了安装工期,为沙沱水电站溢流坝段金属结构安装及坝顶闸墩间桥梁吊装提供了有力的保障. In accordance with the construction site layout of Shatuo Hydropower Station and the requirements from the metal structure installation on the overflow dam section,the bridge structural parts in-between the piers on the dam crest and their installed locations,an improved bridge erector with the type of WJQ40/160 is introduced into the installation.Through a reasonable construction layout,the erector not only optimizes the installation technology,but also lowers the difficulty of the installation,and then effectively,reliably,safely and conveniently accomplishes all the tasks of lifting and installation during the construction concerned;moreover,the relevant installation period is largely shortened as well.
作者 陈雄 喻宝桢 CHEN Xiong YU Baozhen
出处 《水利水电技术》 CSCD 北大核心 2012年第5期共4页 Water Resources and Hydropower Engineering
关键词 溢流坝段 金属结构安装 架桥机 吊装手段 沙沱水电站 overflow dam section metal structure installation bride erector technology of ifting and installation Shatuo Hydropower Station
  • 相关文献
投稿分析

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部 意见反馈