Report from our correspondent (reporter Hu Mudan) in January 16th, the Xiaoshan District Technology Bureau organization, Zhejiang University professor Xiao Zhibin as the leader of thegroup of experts on the triumpher Steel Construction Group Limited company to undertake the area of major scientific and technological project "the key technology of large scale steel structure noderesearch facilities" in the acceptance, acceptance group listened to the project work and technicalsummary report, review of the relevant information, that the acceptance of group, the project has been basically completed contract defined tasks, agreed to acceptance.

The project of large scale steel structure facilities in large diameter oblique elliptic cone column key technology research, puts forward the design of large-scale special node analysis and stringprocessing method and process; construction technology through the "slice assembly, air support free docking, hydraulic synchronizing lifting", raise the finite field under the condition of efficiency of integral lifting of long span roof; wind resistance of metal roofing node, put forward to enhance the roof wind resistance technology. Has accepted 1 invention patents, 1 utility model patents obtained.

The results of the project have been applied in the Hangzhou train station, Urumqi railway station,by the relevant approval, to meet the project requirements of design.