The structural form of the project is"Steel frame+reinforced concrete core tube".The steel structure mainly consists of steel beams of steel columns in the outer frame of the tower and steel columns inserted into the core tube,the cross-sections of the main components are circular tube,H-type,box-type,at the bottom of the zero-level conversion of positive and negative cross-sections combined into a cluster column.It is difficult to manufacture,complex structure and high precision,and there is no similar engineering structure project in the industry.
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