To solve the key problems in the field construction of the first single-layer aluminum alloy lattice shell structure in Shanxi Province, the interaction analysis between the 12.9m cantilever canopy structure at the lower part and the 58.3m diameter single-layer aluminum alloy lattice shell structure at the upper part was carried out, and the reasonable installation sequence of installing the lattice shell first and then the canopy was obtained. According to the conditions of the construction site, the comparative analysis of four

kinds of jacking point layout schemes was carried out, and the layout scheme of "only 12 jacking points in a single circle" was determined. When the diameter of the horizontal projection circle of the jacking point is 0.6 times the diameter of the horizontal projection circle of the reticulated shell, the jacking scheme is the best scheme. Through the simulation analysis of synchronous jacking, the jacking support was selected and the temporary construction measures of jacking points are given. The initial tightening torque of stainless

steel bolts was determined to be 27 N·m by calculation, and the temporary measures for the lattice shell notch during the first jacking are given. Through the analysis of the "suspended" latticed shell, the installation sequence and relevant temporary measures of the members before and after the completion of the latticed shell are obtained. According to the meteorological data in recent 9 years and the construction months of the latticed shell, 11.3℃was selected as the theoretical "closure" temperature of the latticed shell