Shading has a significant effect on reducing building energy consumption and ultraviolet radiation. With the maturity of the research on building sunshade, the outdoor sunshade of membrane structure combines the quality of sunshade with comfort and ornamentality. At the same time, it promotes the revolutionary development of membrane materials in order to minimize the solar radiation to people and the ambient temperature of buildings. Membrane structure is being adopted by more and more public building projects because of its fast construction speed, long service life and diversified surface forms.