Ancient building doorway structural design drawing

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Ancient building doorway structural design drawings are technical documents that illustrate the architectural design and construction of traditional Chinese buildings' entrances. They typically include detailed plans, sections, and elevations showing the arrangement of doors, windows, and decorative elements, as well as structural components such as lintels, columns, and arches. These drawings are crucial for understanding the historical and cultural significance of traditional Chinese architecture and for preserving and reconstructing historical sites.