Construction of self-balancing large-span warping glass dome
In recent years, dome modeling is no longer a single plane model, a diversified, heterogeneous, large span of the direction of development, unique shape of the glass daylighting dome transparent crystal, extremely architectural effect, to meet the use of function while increasing the aesthetic feeling of the building, is adopted by more and more architects. 1 Project Overview Business Street Project, core area of Nanning Wuxiang New District, skirt house surface lighting project, the outer contour is ellipsoid, the long axis is 60m, the short axis is 30m, the height is 10m, and the glass panel area is about 2200m". The lighting dome has large span, large volume, and difficult construction. 2 analysis of key points and difficulties in construction (1) The shape of the outer contour is a complex warping surface (ellipsoid), and triangular panel splicing is adopted. There is no panel with exactly the same shape in the whole project. The traditional blanking time is long and the const...