Design on complex high-rise structure of Shenzhen Langjun Square project
Langjun Square project is a complex building formed by the overlapping of multiple integral building blocks.It has a unique shape and has the characteristics of 45 m span rigid connection,diagonal brace conversion,vertical member retraction and large cantilever.The structure adopts a frame-multi-tube shear wall system.The composition of rigid connection and the structure design process of transfer structure were explained and the key point of multi-tube shear wall piers design was introduced.In addition,the seismic performance was determined based on project features.The rational data extraction method of the design results under minor earthquake and the design principle of moderate earthquake were proposed.The seismic performance of the structure under severe earthquake was checked and appropriate earthquake resistant measures were taken according to the results.The results show that the structure has great seismic performance and the design method is feasible.
NETL
NSTL
万方数据
