Abstract：
A stadium is composed of two-storey main structure and one-floor steel frame structure basement. The steel structure was mainly distributed on the overground wide-span hoop truss structure whose diameter is 76 m. In-segment lifting measure was adopted for lifting of inner and outer truss, to successfully reduce the construction difficulty, improve installation efficiency and ensure the lateral stability. Total-station meter was used for positioning during steel beam installation, realizing high installation accuracy of truss.
XIAO Hong-tao,GAO He-xiang. large span steel structure and ring truss Installation technology for a stadium[J]. Architecture Technology, 2018, 49(4): 392-.
