Optimization and application of steel structure design and construction technology for light-weakening buildings on the west artificial island of the Shenzhen-Zhongshan Link
The entrance and exit of the west artificial island tunnel structure of the Shenzhen-Zhongshan Link are equipped with a curved beam steel bent structure light-weakening buildings to achieve smooth transition of light inside and outside the tunnel and improve driving comfort and safety.The steel structure of light-weakening buildings has an irregular section with large dimensions and spans,and does not have the overall transportation and lifting conditions.In order to ensure the installation accuracy and quality of light-weakening buildings on the west artificial island,and improve the overall architectural landscape effect,relevant technical research has been carried out for each link of steel structure production and installation.Reasonable processes such as segmentation production,large segment on-site assembly and lifting have been developed through process optimization,which can provide reference for the subsequent construction of similar projects.