At the 2015 China Steel Structure IndustryConference held recently in Shanghai, the Tianjin Yujiapu 03-15 zone steelstructure project, contracted by the Li Dong project team of the machinery company, won the 2014 China Steel Structure golden award.
As key project of Tianjin, it is locatedat Yujiapu CBD area, Binhai New Industrial Zone and is a 44-floor officebuilding and 7-floor wing building. The total steel used for this projectweighs 16 thousand mt and height of the main building is 189m. It is a complexstructure comprised of steel tube concrete frame and steel concrete at its coretube.
This tube-wrapping-tube structure is thefirst application in high office buildings by the company. The project teamused its advanced technology and teamwork to meet various challenges like thickplate welding, steel diagonal bracing installation, steel structure measurementcontrol, limited construction space and conflicts with other constructionunits, to finish the construction work on time. There were zero accidents andno quality issues, and the project meets the schedule of clients, which won thewide acclaim of the property owner, supervisor and leaders of the contractingunits.
As early as Sep.22, 2014, the projectreceived inspections by China steel structure golden award evaluation experts. Theteam of five experts inspected the documents and construction site, and gavehigh evaluation of the project management and quality.