The design practice of the roof structure of the old library of early architecture in Wuhan University

The Old Library of Wuhan University is located at the core of the early architectural complex of Wuhan University. The main structure of the octagonal hill-style roof adopts the steel-truss bearing structure, which creates a traditional form of Chinese roof that stretches like bird wings. It is a standard for the integration of modern structural technology and regional culture. This paper analyzes the application of steel truss in the roof of Early Architecture of Wuhan University. Through the in-depth interpretation of the current authentic historical materials, for example, the roof structure drawings of the Old Library, this paper explores the practice of designers to create the roof curve form of Chinese traditional buildings, and expounds the significance and historical value of the roof structure design of the Old Library to the modernization of Chinese traditional buildings in the modern era.