青岛开发区国际贸易中心塔机提前附着施工技术研究

Pre-adherence Technology of Tower Crane in Construction of Qingdao Development Zone International Business Center

结合青岛开发区国际贸易中心A座塔楼55层超高层主体结构的施工技术,针对施工过程中为加快施工进度而采用的塔机提前附着技术,利用SAP2000有限元软件分别对单塔机提前附着和双塔机提前附着对结构的安全可靠性能进行了分析,为该工程的安全施工提供了技术依据。

Combining with construction technology of 55 layers super high-rise structure named Qingdao International Business Center tower A,according to pre-adherence technology of tower crane for accelerating the construction process,the safety reliability of the structure about pre-adherence of simple tower crane and pre-adherence of double tower crane are analyzed based on the finite element procedure SAP2000.The research provides technology basis for the safety of the construction.