Energy-saving design of the outer protective structures for building glass curtain walls, interconnected by factors such as openings, orientations, shading, and insulating materials, all of which affect the energy consumption of the building. The Siraya Research Institute in Taiwan has conducted research on the outer protective structures of office buildings in Taiwan, analyzing the energy consumption of various elements in the building glass curtain wall protective structures, with the analysis results being:The window-to-wall ratio of architectural glass curtain walls is a significant factor in the energy efficiency of exterior walls. Reducing the area of windows is an important means of energy conservation, but lowering the window ratio must also ensure and consider...