(1 深圳招商房地产有限公司， 深圳 518067； 2 深圳华森建筑与工程设计顾问有限公司， 深圳 518054； 3 深圳华侨城房地产有限公司， 深圳 518053)

［摘要］以国内某超高层项目为背景，详细介绍了搭接块转换层的结构设计思路，采用MIDAS Building，MIDAS Gen，ETABS等软件对搭接块转换层相关区域梁、板、柱结构的整体受力情况进行了模拟计算，并采用ABAQUS软件对搭接块区域节点进行了有限元计算分析。计算结果表明，本项目搭接转换方案可行。最后根据计算结果进行了结构设计并对搭接块相关区域框架柱、梁、楼板等采取了相应的构造加强措施。 

［关键词］超高层建筑；搭接块；转换层；搭接块区域节点；构造措施 

中图分类号：TU318 文献标识码：A文章编号：1002-848X(2021)13-0009-06

Study on structural mechanical performance of lapping block transfer layer structure of a super high-rise building  

CHEN  Hu1,  ZHANG  Liangping2,  XIE  Yaju3 

(1 Shenzhen Merchants Real Estate Co., Ltd., Shenzhen 518067， China；2 Huasen Architecture & Engineering Design Consultants Co., Ltd., Shenzhen 518054， China；3 Shenzhen Overseas Chinese Town Real Estate Co., Ltd., Shenzhen 518053， China) 

Abstract: Taking a domestic super high-rise project as the background, the structural design idea of lapping block transfer layer was introduced in detail, and the overall mechanical conditions of beam, slab and column structures in the relevant area of lapping block transfer layer were simulated and calculated by MIDAS Building, MIDAS Gen and ETABS softwares, and the finite element calculation analysis of nodes in the lapping block area was carried out by ABAQUS software. The calculation results show that the project lapping transfer scheme is feasible. Finally, the structural design was carried out according to the calculation results and the corresponding structural strengthening measures were taken for the frame columns, beams and floor slabs in the relevant areas of the lapping block. 

Keywords:super high-rise building； lapping block； transfer layer； lapping block area node； structural measure

作者简介：陈虎，硕士，高级工程师，Email：chenhu01@cmhk.com。