摩天轮结构体系施工技术问题的探讨  

DISCUSSION ON CONSTRUCTION TECHNIQUE OF FERRIS WHEEL STRUCTURE SYSTEM

作　　者：宗钟凌[1] 郭正兴[1] 

机构地区：[1]东南大学土木工程学院,南京210096

出　　处：《建筑技术》2008年第12期932-935,共4页Architecture Technology

摘　　要：摩天轮是一种较特殊的结构形式,目前有地面拼装整体吊装、立面旋转安装、中心旋转安装等三种施工方法,但还有许多亟待解决的技术问题。一种新的预应力张拉法"低位定点-轮回张拉法"可供类似项目的建设提供参考。Ferris wheel is a kind of relatively special structural type. Now, there are three construction methods available, including ground assembly whole lifting method, facade rotation installation method and central rotation installation method. But there are still many technical problems urgent to be solved. Low-position spotting ＆ repeat stretching method, a new prestress stretching method, can provide references for construction of similar project.

关 键 词：摩天轮 预应力张拉 结构模型 

分 类 号：TU242.9[建筑科学—建筑设计及理论]