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青岛泰山·基业财富中心工程为一所综合性大楼,地上建筑总高242.8 m。设计上在13层处采用局部转换层结构满足大楼的功能要求。该转换层采用型钢混凝土梁来传递荷载,转换梁最高为4.6 m。本文介绍了转换梁的三次叠合浇筑成型的施工工艺,及转换梁的细部构造的技术处理,并对几个需要重点处理的技术环节给出了建议。
Taishan, Qingdao Foundation Fortune Center project is a comprehensive building, the total height of 242.8 m above ground. Designed to meet the functional requirements of the building by using a local conversion layer structure at the 13th floor. The conversion layer uses reinforced concrete beams to transmit loads up to a maximum of 4.6 m. This article introduces the construction technology of the three-fold overlap casting of the conversion beam and the technical treatment of the detailed structure of the conversion beam, and gives some suggestions on the technical aspects that need to be dealt with intensively.