Design and Construction Technology of Vertical Transportation Channel Tower for Super High-rise Building Construction
In the construction process of super high-rise buildings,the scattered arrangement of construction elevators affects the curtain wall construction and the installation and debugging of formal elevators,which is not conducive to on-site management.Combined with the application examples of the construction of vertical transportation channel tower in Hong Kong Global Trade Plaza and Tianjin Gaoyin 117 Building,a set of design and construction technology of vertical transportation channel tower for super high-rise buildings is systematically proposed from the aspects of structural system design,structural connection design,standard section and auxiliary component installation.The technology uses the prefabricated steel structure channel tower as the attached carrier of the construction elevator and the centralized transportation channel of personnel and materials,and realizes the unified planning of the construction personnel,materials and vertical transportation channel tower,the construction site land is saved.The prefabricated steel structure design is easy to install and dismantle,reusable,and environmentally friendly.The construction period can be operated in advance,and the economic and social benefits are remarkable.
万方数据
维普
