行走式动臂吊机在苏通大桥大型深水群桩基础施工中的应用  

Application of Movable Arm Tower Crane in Super-large and Deep-pile Groups Construction of Sutong Bridge

作　　者：杨红[1] 任回兴[1] 孙克强[1] 聂青龙[1] 

机构地区：[1]中交第二公路工程局有限公司,陕西西安710065

出　　处：《现代交通技术》2008年第2期84-87,共4页Modern Transportation Technology

基　　金：国家科技支撑计划项目"深水群桩基础施工与冲刷防护成套集成技术研究"(课题编号:2006bag05)

摘　　要：以苏通大桥主塔群桩基础施工为背景,对吊装设备的比选及动臂吊机在苏通大桥桩基础施工过程中的应用进行介绍,实际使用效果表明动臂吊机在大型深水群桩基础施工中具有很大的优越性,且其经济效益显著。According to the construction of pile groups in Sutong bridge, the selection of lifting equipment and the application of movable arm tower crane in pile foundation construction of Sutong bridge are introduced. The results show that movable arm tower crane has great advantages in super-large and deep-pile group construction, and the economic benefit is significant.

关 键 词：动臂吊机 苏通大桥 深水群桩基础 施工 应用 

分 类 号：U445.3[建筑科学—桥梁与隧道工程]